145953639

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{95959}}^1$

素因数の和:95991

約数の個数: 18

約数和(自身を含む): 228288840

約数和(自身を除く): 82335201

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 95959, 287877, 863631, 1247467, 3742401, 11227203, 16217071, 48651213, 145953639]

約数ペア:

[(1, 145953639), (3, 48651213), (9, 16217071), (13, 11227203), (39, 3742401), (117, 1247467), (169, 863631), (507, 287877), (1521, 95959)]