430285329

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6827}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 639100800

約数和(自身を除く): 208815471

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 1341, 6827, 7003, 20481, 21009, 61443, 63027, 320869, 962607, 1017223, 2887821, 3051669, 9155007, 47809481, 143428443, 430285329]

約数ペア:

[(1, 430285329), (3, 143428443), (9, 47809481), (47, 9155007), (141, 3051669), (149, 2887821), (423, 1017223), (447, 962607), (1341, 320869), (6827, 63027), (7003, 61443), (20481, 21009)]