253852079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7877}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 284994528

約数和(自身を除く): 31142449

約数列:

[1, 13, 37, 67, 481, 871, 2479, 7877, 32227, 102401, 291449, 527759, 3788837, 6860867, 19527083, 253852079]

約数ペア:

[(1, 253852079), (13, 19527083), (37, 6860867), (67, 3788837), (481, 527759), (871, 291449), (2479, 102401), (7877, 32227)]