210353087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{1429}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 254928960

約数和(自身を除く): 44575873

約数列:

[1, 7, 17, 119, 1237, 1429, 8659, 10003, 21029, 24293, 147203, 170051, 1767673, 12373711, 30050441, 210353087]

約数ペア:

[(1, 210353087), (7, 30050441), (17, 12373711), (119, 1767673), (1237, 170051), (1429, 147203), (8659, 24293), (10003, 21029)]