53537289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7669}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 77313600

約数和(自身を除く): 23776311

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 7669, 23007, 99697, 299091, 1372751, 4118253, 17845763, 53537289]

約数ペア:

[(1, 53537289), (3, 17845763), (13, 4118253), (39, 1372751), (179, 299091), (537, 99697), (2327, 23007), (6981, 7669)]