402772097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{152623}}^1$

素因数の和:152672

約数の個数: 16

約数和(自身を含む): 512816640

約数和(自身を除く): 110044543

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 152623, 1068361, 1984099, 4426067, 13888693, 30982469, 57538871, 402772097]

約数ペア:

[(1, 402772097), (7, 57538871), (13, 30982469), (29, 13888693), (91, 4426067), (203, 1984099), (377, 1068361), (2639, 152623)]