66696259

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 79657920

約数和(自身を除く): 12961661

約数列:

[1, 7, 29, 101, 203, 707, 2929, 3253, 20503, 22771, 94337, 328553, 660359, 2299871, 9528037, 66696259]

約数ペア:

[(1, 66696259), (7, 9528037), (29, 2299871), (101, 660359), (203, 328553), (707, 94337), (2929, 22771), (3253, 20503)]