268315048977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{33931}}^1\times {\mathrm{138731}}^1$

素因数の和:172684

約数の個数: 16

約数和(自身を含む): 376596337920

約数和(自身を除く): 108281288943

約数列:

[1, 3, 19, 57, 33931, 101793, 138731, 416193, 644689, 1934067, 2635889, 7907667, 4707281561, 14121844683, 89438349659, 268315048977]

約数ペア:

[(1, 268315048977), (3, 89438349659), (19, 14121844683), (57, 4707281561), (33931, 7907667), (101793, 2635889), (138731, 1934067), (416193, 644689)]