83341111

素因数分解:

$7^4\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 20

約数和(自身を含む): 98460752

約数和(自身を除く): 15119641

約数列:

[1, 7, 49, 103, 337, 343, 721, 2359, 2401, 5047, 16513, 34711, 35329, 115591, 242977, 247303, 809137, 1700839, 11905873, 83341111]

約数ペア:

[(1, 83341111), (7, 11905873), (49, 1700839), (103, 809137), (337, 247303), (343, 242977), (721, 115591), (2359, 35329), (2401, 34711), (5047, 16513)]