160672421

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{252233}}^1$

素因数の和:252260

約数の個数: 12

約数和(自身を含む): 201282732

約数和(自身を除く): 40610311

約数列:

[1, 7, 13, 49, 91, 637, 252233, 1765631, 3279029, 12359417, 22953203, 160672421]

約数ペア:

[(1, 160672421), (7, 22953203), (13, 12359417), (49, 3279029), (91, 1765631), (637, 252233)]