321738233

素因数分解:

${\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 331808400

約数和(自身を除く): 10070167

約数列:

[1, 97, 113, 149, 197, 10961, 14453, 16837, 19109, 22261, 29353, 1633189, 2159317, 2847241, 3316889, 321738233]

約数ペア:

[(1, 321738233), (97, 3316889), (113, 2847241), (149, 2159317), (197, 1633189), (10961, 29353), (14453, 22261), (16837, 19109)]