99372721

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 117635328

約数和(自身を除く): 18262607

約数列:

[1, 7, 53, 61, 371, 427, 3233, 4391, 22631, 30737, 232723, 267851, 1629061, 1874957, 14196103, 99372721]

約数ペア:

[(1, 99372721), (7, 14196103), (53, 1874957), (61, 1629061), (371, 267851), (427, 232723), (3233, 30737), (4391, 22631)]