875118139

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{38669}}^1$

素因数の和:38790

約数の個数: 16

約数和(自身を含む): 1035737280

約数和(自身を除く): 160619141

約数列:

[1, 7, 53, 61, 371, 427, 3233, 22631, 38669, 270683, 2049457, 2358809, 14346199, 16511663, 125016877, 875118139]

約数ペア:

[(1, 875118139), (7, 125016877), (53, 16511663), (61, 14346199), (371, 2358809), (427, 2049457), (3233, 270683), (22631, 38669)]