83127207

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 112285440

約数和(自身を除く): 29158233

約数列:

[1, 3, 113, 339, 379, 647, 1137, 1941, 42827, 73111, 128481, 219333, 245213, 735639, 27709069, 83127207]

約数ペア:

[(1, 83127207), (3, 27709069), (113, 735639), (339, 245213), (379, 219333), (647, 128481), (1137, 73111), (1941, 42827)]