53875239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7321}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 78726144

約数和(自身を除く): 24850905

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7321, 7359, 21963, 80531, 241593, 1632583, 4897749, 17958413, 53875239]

約数ペア:

[(1, 53875239), (3, 17958413), (11, 4897749), (33, 1632583), (223, 241593), (669, 80531), (2453, 21963), (7321, 7359)]