290417403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6397}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 398723360

約数和(自身を除く): 108305957

約数列:

[1, 3, 37, 111, 409, 1227, 6397, 15133, 19191, 45399, 236689, 710067, 2616373, 7849119, 96805801, 290417403]

約数ペア:

[(1, 290417403), (3, 96805801), (37, 7849119), (111, 2616373), (409, 710067), (1227, 236689), (6397, 45399), (15133, 19191)]