211672102487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4454473}}^1$

素因数の和:4454594

約数の個数: 16

約数和(自身を含む): 231989005920

約数和(自身を除く): 20316903433

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 47519, 4454473, 84634987, 182633393, 271722853, 3470034467, 5162734207, 11140636973, 211672102487]

約数ペア:

[(1, 211672102487), (19, 11140636973), (41, 5162734207), (61, 3470034467), (779, 271722853), (1159, 182633393), (2501, 84634987), (47519, 4454473)]