27500057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 2981863

約数列:

[1, 13, 53, 167, 239, 689, 2171, 3107, 8851, 12667, 39913, 115063, 164671, 518869, 2115389, 27500057]

約数ペア:

[(1, 27500057), (13, 2115389), (53, 518869), (167, 164671), (239, 115063), (689, 39913), (2171, 12667), (3107, 8851)]