61690651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 70050816

約数和(自身を除く): 8360165

約数列:

[1, 11, 31, 131, 341, 1381, 1441, 4061, 15191, 42811, 44671, 180911, 470921, 1990021, 5608241, 61690651]

約数ペア:

[(1, 61690651), (11, 5608241), (31, 1990021), (131, 470921), (341, 180911), (1381, 44671), (1441, 42811), (4061, 15191)]