290401073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3299}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 316008000

約数和(自身を除く): 25606927

約数列:

[1, 19, 41, 113, 779, 2147, 3299, 4633, 62681, 88027, 135259, 372787, 2569921, 7082953, 15284267, 290401073]

約数ペア:

[(1, 290401073), (19, 15284267), (41, 7082953), (113, 2569921), (779, 372787), (2147, 135259), (3299, 88027), (4633, 62681)]