208792079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 224352000

約数和(自身を除く): 15559921

約数列:

[1, 17, 151, 163, 499, 2567, 2771, 8483, 24613, 75349, 81337, 418421, 1280933, 1382729, 12281887, 208792079]

約数ペア:

[(1, 208792079), (17, 12281887), (151, 1382729), (163, 1280933), (499, 418421), (2567, 81337), (2771, 75349), (8483, 24613)]