399621796129

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{371633}}^1$

素因数の和:371984

約数の個数: 16

約数和(自身を含む): 413566207488

約数和(自身を除く): 13944411359

約数列:

[1, 47, 137, 167, 6439, 7849, 22879, 371633, 1075313, 17466751, 50913721, 62062711, 2392944887, 2916947417, 8502591407, 399621796129]

約数ペア:

[(1, 399621796129), (47, 8502591407), (137, 2916947417), (167, 2392944887), (6439, 62062711), (7849, 50913721), (22879, 17466751), (371633, 1075313)]