157022021891

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6500063}}^1$

素因数の和:6500123

約数の個数: 24

約数和(自身を含む): 200071969920

約数和(自身を除く): 43049948029

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 24157, 6500063, 45500441, 110501071, 188501827, 318503087, 773507497, 1319512789, 3204531059, 5414552479, 9236589523, 22431717413, 157022021891]

約数ペア:

[(1, 157022021891), (7, 22431717413), (17, 9236589523), (29, 5414552479), (49, 3204531059), (119, 1319512789), (203, 773507497), (493, 318503087), (833, 188501827), (1421, 110501071), (3451, 45500441), (24157, 6500063)]