53682879

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 73379072

約数和(自身を除く): 19696193

約数列:

[1, 3, 67, 103, 201, 309, 2593, 6901, 7779, 20703, 173731, 267079, 521193, 801237, 17894293, 53682879]

約数ペア:

[(1, 53682879), (3, 17894293), (67, 801237), (103, 521193), (201, 267079), (309, 173731), (2593, 20703), (6901, 7779)]