220167543

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{2333}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 298005120

約数和(自身を除く): 77837577

約数列:

[1, 3, 83, 249, 379, 1137, 2333, 6999, 31457, 94371, 193639, 580917, 884207, 2652621, 73389181, 220167543]

約数ペア:

[(1, 220167543), (3, 73389181), (83, 2652621), (249, 884207), (379, 580917), (1137, 193639), (2333, 94371), (6999, 31457)]