49857801

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{38921}}^1$

素因数の和:38992

約数の個数: 16

約数和(自身を含む): 77221248

約数和(自身を除く): 27363447

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 38921, 116763, 272447, 817341, 2374181, 7122543, 16619267, 49857801]

約数ペア:

[(1, 49857801), (3, 16619267), (7, 7122543), (21, 2374181), (61, 817341), (183, 272447), (427, 116763), (1281, 38921)]