79250787

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 158935608

約数和(自身を除く): 79684821

約数列:

[1, 3, 7, 9, 11, 17, 21, 31, 33, 49, 51, 63, 77, 93, 99, 119, 147, 153, 187, 217, 231, 279, 341, 357, 441, 527, 539, 561, 651, 693, 833, 961, 1023, 1071, 1309, 1519, 1581, 1617, 1683, 1953, 2387, 2499, 2883, 3069, 3689, 3927, 4557, 4743, 4851, 5797, 6727, 7161, 7497, 8649, 9163, 10571, 11067, 11781, 13671, 16337, 16709, 17391, 20181, 21483, 25823, 27489, 31713, 33201, 40579, 47089, 49011, 50127, 52173, 60543, 73997, 77469, 82467, 95139, 114359, 121737, 141267, 147033, 150381, 179707, 221991, 232407, 284053, 343077, 365211, 423801, 517979, 539121, 665973, 800513, 852159, 1029231, 1257949, 1553937, 1617363, 2401539, 2556477, 3773847, 4661811, 7204617, 8805643, 11321541, 26416929, 79250787]

約数ペア:

[(1, 79250787), (3, 26416929), (7, 11321541), (9, 8805643), (11, 7204617), (17, 4661811), (21, 3773847), (31, 2556477), (33, 2401539), (49, 1617363), (51, 1553937), (63, 1257949), (77, 1029231), (93, 852159), (99, 800513), (119, 665973), (147, 539121), (153, 517979), (187, 423801), (217, 365211), (231, 343077), (279, 284053), (341, 232407), (357, 221991), (441, 179707), (527, 150381), (539, 147033), (561, 141267), (651, 121737), (693, 114359), (833, 95139), (961, 82467), (1023, 77469), (1071, 73997), (1309, 60543), (1519, 52173), (1581, 50127), (1617, 49011), (1683, 47089), (1953, 40579), (2387, 33201), (2499, 31713), (2883, 27489), (3069, 25823), (3689, 21483), (3927, 20181), (4557, 17391), (4743, 16709), (4851, 16337), (5797, 13671), (6727, 11781), (7161, 11067), (7497, 10571), (8649, 9163)]