82670497

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 104196456

約数和(自身を除く): 21525959

約数列:

[1, 7, 13, 49, 91, 233, 557, 637, 1631, 3029, 3899, 7241, 11417, 21203, 27293, 50687, 129781, 148421, 354809, 908467, 1687153, 6359269, 11810071, 82670497]

約数ペア:

[(1, 82670497), (7, 11810071), (13, 6359269), (49, 1687153), (91, 908467), (233, 354809), (557, 148421), (637, 129781), (1631, 50687), (3029, 27293), (3899, 21203), (7241, 11417)]