201237555987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1719979111}}^1$

素因数の和:1719979130

約数の個数: 12

約数和(自身を含む): 313036198384

約数和(自身を除く): 111798642397

約数列:

[1, 3, 9, 13, 39, 117, 1719979111, 5159937333, 15479811999, 22359728443, 67079185329, 201237555987]

約数ペア:

[(1, 201237555987), (3, 67079185329), (9, 22359728443), (13, 15479811999), (39, 5159937333), (117, 1719979111)]