156948791781

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1\times {\mathrm{5303}}^1$

素因数の和:7521

約数の個数: 32

約数和(自身を含む): 217539698688

約数和(自身を除く): 60590906907

約数列:

[1, 3, 31, 93, 157, 471, 2027, 4867, 5303, 6081, 14601, 15909, 62837, 164393, 188511, 318239, 493179, 832571, 954717, 2497713, 9865409, 10749181, 25809701, 29596227, 32247543, 77429103, 333224611, 999673833, 1687621417, 5062864251, 52316263927, 156948791781]

約数ペア:

[(1, 156948791781), (3, 52316263927), (31, 5062864251), (93, 1687621417), (157, 999673833), (471, 333224611), (2027, 77429103), (4867, 32247543), (5303, 29596227), (6081, 25809701), (14601, 10749181), (15909, 9865409), (62837, 2497713), (164393, 954717), (188511, 832571), (318239, 493179)]