713199249

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3276

約数の個数: 80

約数和(自身を含む): 1345690368

約数和(自身を除く): 632491119

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 357, 391, 459, 483, 567, 621, 1071, 1173, 1377, 1449, 1863, 2737, 3213, 3217, 3519, 4347, 8211, 9639, 9651, 10557, 13041, 22519, 24633, 28953, 31671, 54689, 67557, 73899, 73991, 86859, 164067, 202671, 221697, 221973, 260577, 382823, 492201, 517937, 608013, 665919, 1148469, 1257847, 1476603, 1553811, 1824039, 1997757, 3445407, 3773541, 4429809, 4661433, 5993271, 8804929, 10336221, 11320623, 13984299, 26414787, 31008663, 33961869, 41952897, 79244361, 101885607, 237733083, 713199249]

約数ペア:

[(1, 713199249), (3, 237733083), (7, 101885607), (9, 79244361), (17, 41952897), (21, 33961869), (23, 31008663), (27, 26414787), (51, 13984299), (63, 11320623), (69, 10336221), (81, 8804929), (119, 5993271), (153, 4661433), (161, 4429809), (189, 3773541), (207, 3445407), (357, 1997757), (391, 1824039), (459, 1553811), (483, 1476603), (567, 1257847), (621, 1148469), (1071, 665919), (1173, 608013), (1377, 517937), (1449, 492201), (1863, 382823), (2737, 260577), (3213, 221973), (3217, 221697), (3519, 202671), (4347, 164067), (8211, 86859), (9639, 73991), (9651, 73899), (10557, 67557), (13041, 54689), (22519, 31671), (24633, 28953)]