53427358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1499}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 28220642

約数列:

[1, 2, 71, 142, 251, 502, 1499, 2998, 17821, 35642, 106429, 212858, 376249, 752498, 26713679, 53427358]

約数ペア:

[(1, 53427358), (2, 26713679), (71, 752498), (142, 376249), (251, 212858), (502, 106429), (1499, 35642), (2998, 17821)]