203414453607

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{8179}}^1\times {\mathrm{123733}}^1$

素因数の和:131982

約数の個数: 16

約数和(自身を含む): 275303200640

約数和(自身を除く): 71888747033

約数列:

[1, 3, 67, 201, 8179, 24537, 123733, 371199, 547993, 1643979, 8290111, 24870333, 1012012207, 3036036621, 67804817869, 203414453607]

約数ペア:

[(1, 203414453607), (3, 67804817869), (67, 3036036621), (201, 1012012207), (8179, 24870333), (24537, 8290111), (123733, 1643979), (371199, 547993)]