77716251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 118872000

約数和(自身を除く): 41155749

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 2539, 3401, 7617, 10203, 22851, 30609, 48241, 144723, 434169, 454481, 1363443, 4090329, 8635139, 25905417, 77716251]

約数ペア:

[(1, 77716251), (3, 25905417), (9, 8635139), (19, 4090329), (57, 1363443), (171, 454481), (179, 434169), (537, 144723), (1611, 48241), (2539, 30609), (3401, 22851), (7617, 10203)]