93220231

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 108622944

約数和(自身を除く): 15402713

約数列:

[1, 13, 17, 71, 169, 221, 457, 923, 1207, 2873, 5941, 7769, 11999, 15691, 32447, 77233, 100997, 203983, 421811, 551599, 1312961, 5483543, 7170787, 93220231]

約数ペア:

[(1, 93220231), (13, 7170787), (17, 5483543), (71, 1312961), (169, 551599), (221, 421811), (457, 203983), (923, 100997), (1207, 77233), (2873, 32447), (5941, 15691), (7769, 11999)]