20035911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56123}}^1$

素因数の和:56150

約数の個数: 16

約数和(自身を含む): 32327424

約数和(自身を除く): 12291513

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 56123, 168369, 392861, 954091, 1178583, 2862273, 6678637, 20035911]

約数ペア:

[(1, 20035911), (3, 6678637), (7, 2862273), (17, 1178583), (21, 954091), (51, 392861), (119, 168369), (357, 56123)]