56403003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 21212997

約数列:

[1, 3, 41, 123, 139, 417, 3299, 5699, 9897, 17097, 135259, 405777, 458561, 1375683, 18801001, 56403003]

約数ペア:

[(1, 56403003), (3, 18801001), (41, 1375683), (123, 458561), (139, 405777), (417, 135259), (3299, 17097), (5699, 9897)]