20233797409

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{3470039}}^1$

素因数の和:3470077

約数の個数: 16

約数和(自身を含む): 24984288000

約数和(自身を除く): 4750490591

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 3470039, 24290273, 58990663, 170031911, 412934641, 1190223377, 2890542487, 20233797409]

約数ペア:

[(1, 20233797409), (7, 2890542487), (17, 1190223377), (49, 412934641), (119, 170031911), (343, 58990663), (833, 24290273), (5831, 3470039)]