38157077399

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2078159}}^1$

素因数の和:2078270

約数の個数: 16

約数和(自身を含む): 45353763840

約数和(自身を除く): 7196686441

約数列:

[1, 7, 43, 61, 301, 427, 2623, 18361, 2078159, 14547113, 89360837, 126767699, 625525859, 887373893, 5451011057, 38157077399]

約数ペア:

[(1, 38157077399), (7, 5451011057), (43, 887373893), (61, 625525859), (301, 126767699), (427, 89360837), (2623, 14547113), (18361, 2078159)]