65357109

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 96845112

約数和(自身を除く): 31488003

約数列:

[1, 3, 9, 53, 159, 181, 477, 543, 757, 1629, 2271, 6813, 9593, 28779, 40121, 86337, 120363, 137017, 361089, 411051, 1233153, 7261901, 21785703, 65357109]

約数ペア:

[(1, 65357109), (3, 21785703), (9, 7261901), (53, 1233153), (159, 411051), (181, 361089), (477, 137017), (543, 120363), (757, 86337), (1629, 40121), (2271, 28779), (6813, 9593)]