74451181

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 88711168

約数和(自身を除く): 14259987

約数列:

[1, 7, 31, 103, 217, 721, 3193, 3331, 22351, 23317, 103261, 343093, 722827, 2401651, 10635883, 74451181]

約数ペア:

[(1, 74451181), (7, 10635883), (31, 2401651), (103, 722827), (217, 343093), (721, 103261), (3193, 23317), (3331, 22351)]