161605057535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1901235971}}^1$

素因数の和:1901235993

約数の個数: 8

約数和(自身を含む): 205333484976

約数和(自身を除く): 43728427441

約数列:

[1, 5, 17, 85, 1901235971, 9506179855, 32321011507, 161605057535]

約数ペア:

[(1, 161605057535), (5, 32321011507), (17, 9506179855), (85, 1901235971)]