125525231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 20787985

約数列:

[1, 13, 31, 41, 71, 107, 403, 533, 923, 1271, 1391, 2201, 2911, 3317, 4387, 7597, 16523, 28613, 37843, 43121, 57031, 90241, 98761, 135997, 235507, 311477, 1173133, 1767961, 3061591, 4049201, 9655787, 125525231]

約数ペア:

[(1, 125525231), (13, 9655787), (31, 4049201), (41, 3061591), (71, 1767961), (107, 1173133), (403, 311477), (533, 235507), (923, 135997), (1271, 98761), (1391, 90241), (2201, 57031), (2911, 43121), (3317, 37843), (4387, 28613), (7597, 16523)]