74197333

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27109}}^1$

素因数の和:27156

約数の個数: 16

約数和(自身を含む): 93692160

約数和(自身を除く): 19494827

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 27109, 189763, 460853, 623507, 3225971, 4364549, 10599619, 74197333]

約数ペア:

[(1, 74197333), (7, 10599619), (17, 4364549), (23, 3225971), (119, 623507), (161, 460853), (391, 189763), (2737, 27109)]