166157953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1213}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 184168656

約数和(自身を除く): 18010703

約数列:

[1, 13, 41, 257, 533, 1213, 3341, 10537, 15769, 49733, 136981, 311741, 646529, 4052633, 12781381, 166157953]

約数ペア:

[(1, 166157953), (13, 12781381), (41, 4052633), (257, 646529), (533, 311741), (1213, 136981), (3341, 49733), (10537, 15769)]