64909929

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{75389}}^1$

素因数の和:75440

約数の個数: 16

約数和(自身を含む): 101324160

約数和(自身を除く): 36414231

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 75389, 226167, 527723, 1583169, 3090949, 9272847, 21636643, 64909929]

約数ペア:

[(1, 64909929), (3, 21636643), (7, 9272847), (21, 3090949), (41, 1583169), (123, 527723), (287, 226167), (861, 75389)]