172904369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 192525504

約数和(自身を除く): 19621135

約数列:

[1, 11, 73, 163, 803, 1321, 1793, 11899, 14531, 96433, 130889, 215323, 1060763, 2368553, 15718579, 172904369]

約数ペア:

[(1, 172904369), (11, 15718579), (73, 2368553), (163, 1060763), (803, 215323), (1321, 130889), (1793, 96433), (11899, 14531)]