88177271

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 114894720

約数和(自身を除く): 26717449

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 3923, 22477, 27461, 50999, 74537, 356993, 521759, 662987, 968981, 4640909, 6782867, 12596753, 88177271]

約数ペア:

[(1, 88177271), (7, 12596753), (13, 6782867), (19, 4640909), (91, 968981), (133, 662987), (169, 521759), (247, 356993), (1183, 74537), (1729, 50999), (3211, 27461), (3923, 22477)]