157639097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{2029}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 196828800

約数和(自身を除く): 39189703

約数列:

[1, 7, 11, 77, 1009, 2029, 7063, 11099, 14203, 22319, 77693, 156233, 2047261, 14330827, 22519871, 157639097]

約数ペア:

[(1, 157639097), (7, 22519871), (11, 14330827), (77, 2047261), (1009, 156233), (2029, 77693), (7063, 22319), (11099, 14203)]