328286311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 349366528

約数和(自身を除く): 21080217

約数列:

[1, 31, 37, 433, 661, 1147, 13423, 16021, 20491, 24457, 286213, 496651, 758167, 8872603, 10589881, 328286311]

約数ペア:

[(1, 328286311), (31, 10589881), (37, 8872603), (433, 758167), (661, 496651), (1147, 286213), (13423, 24457), (16021, 20491)]