90923217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12749

約数の個数: 32

約数和(自身を含む): 156033024

約数和(自身を除く): 65109807

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 12697, 38091, 88879, 139667, 266637, 393607, 419001, 977669, 1180821, 2755249, 2933007, 4329677, 8265747, 12989031, 30307739, 90923217]

約数ペア:

[(1, 90923217), (3, 30307739), (7, 12989031), (11, 8265747), (21, 4329677), (31, 2933007), (33, 2755249), (77, 1180821), (93, 977669), (217, 419001), (231, 393607), (341, 266637), (651, 139667), (1023, 88879), (2387, 38091), (7161, 12697)]