1040295501

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 1959552000

約数和(自身を除く): 919256499

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 53, 63, 119, 123, 149, 153, 159, 189, 287, 357, 369, 371, 447, 459, 477, 697, 861, 901, 1043, 1071, 1107, 1113, 1341, 1431, 2091, 2173, 2533, 2583, 2703, 3129, 3213, 3339, 4023, 4879, 6109, 6273, 6307, 6519, 7599, 7749, 7897, 8109, 9387, 10017, 14637, 15211, 17731, 18327, 18819, 18921, 19557, 22797, 23691, 24327, 28161, 36941, 42763, 43911, 45633, 53193, 54981, 55279, 56763, 58671, 68391, 71073, 103853, 110823, 128289, 131733, 134249, 136899, 159579, 164943, 165837, 170289, 213219, 258587, 311559, 323777, 332469, 384867, 402747, 410697, 478737, 497511, 726971, 775761, 934677, 939743, 971331, 997407, 1154601, 1208241, 1492533, 2180913, 2266439, 2327283, 2804031, 2819229, 2913993, 3624723, 5504209, 6542739, 6799317, 6981849, 8457687, 8741979, 16512627, 19628217, 20397951, 25373061, 38529463, 49537881, 61193853, 115588389, 148613643, 346765167, 1040295501]

約数ペア:

[(1, 1040295501), (3, 346765167), (7, 148613643), (9, 115588389), (17, 61193853), (21, 49537881), (27, 38529463), (41, 25373061), (51, 20397951), (53, 19628217), (63, 16512627), (119, 8741979), (123, 8457687), (149, 6981849), (153, 6799317), (159, 6542739), (189, 5504209), (287, 3624723), (357, 2913993), (369, 2819229), (371, 2804031), (447, 2327283), (459, 2266439), (477, 2180913), (697, 1492533), (861, 1208241), (901, 1154601), (1043, 997407), (1071, 971331), (1107, 939743), (1113, 934677), (1341, 775761), (1431, 726971), (2091, 497511), (2173, 478737), (2533, 410697), (2583, 402747), (2703, 384867), (3129, 332469), (3213, 323777), (3339, 311559), (4023, 258587), (4879, 213219), (6109, 170289), (6273, 165837), (6307, 164943), (6519, 159579), (7599, 136899), (7749, 134249), (7897, 131733), (8109, 128289), (9387, 110823), (10017, 103853), (14637, 71073), (15211, 68391), (17731, 58671), (18327, 56763), (18819, 55279), (18921, 54981), (19557, 53193), (22797, 45633), (23691, 43911), (24327, 42763), (28161, 36941)]