168161365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{8209}}^1$

素因数の和:8472

約数の個数: 16

約数和(自身を含む): 214576560

約数和(自身を除く): 46415195

約数列:

[1, 5, 17, 85, 241, 1205, 4097, 8209, 20485, 41045, 139553, 697765, 1978369, 9891845, 33632273, 168161365]

約数ペア:

[(1, 168161365), (5, 33632273), (17, 9891845), (85, 1978369), (241, 697765), (1205, 139553), (4097, 41045), (8209, 20485)]