209693113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{60763}}^1$

素因数の和:60816

約数の個数: 16

約数和(自身を含む): 262500480

約数和(自身を除く): 52807367

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 60763, 425341, 1032971, 1762127, 7230797, 12334889, 29956159, 209693113]

約数ペア:

[(1, 209693113), (7, 29956159), (17, 12334889), (29, 7230797), (119, 1762127), (203, 1032971), (493, 425341), (3451, 60763)]