493651081

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5485

約数の個数: 24

約数和(自身を含む): 625929920

約数和(自身を除く): 132278839

約数列:

[1, 7, 11, 77, 109, 121, 763, 847, 1199, 5347, 8393, 13189, 37429, 58817, 92323, 411719, 582823, 646987, 4079761, 4528909, 6411053, 44877371, 70521583, 493651081]

約数ペア:

[(1, 493651081), (7, 70521583), (11, 44877371), (77, 6411053), (109, 4528909), (121, 4079761), (763, 646987), (847, 582823), (1199, 411719), (5347, 92323), (8393, 58817), (13189, 37429)]