157060057

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 199257408

約数和(自身を除く): 42197351

約数列:

[1, 7, 11, 77, 107, 121, 749, 847, 1177, 1733, 8239, 12131, 12947, 19063, 90629, 133441, 185431, 209693, 1298017, 1467851, 2039741, 14278187, 22437151, 157060057]

約数ペア:

[(1, 157060057), (7, 22437151), (11, 14278187), (77, 2039741), (107, 1467851), (121, 1298017), (749, 209693), (847, 185431), (1177, 133441), (1733, 90629), (8239, 19063), (12131, 12947)]