120125369

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 152167680

約数和(自身を除く): 32042311

約数列:

[1, 7, 13, 73, 91, 107, 169, 511, 749, 949, 1183, 1391, 2197, 6643, 7811, 9737, 12337, 15379, 18083, 54677, 86359, 101543, 126581, 160381, 235079, 710801, 1122667, 1320059, 1645553, 9240413, 17160767, 120125369]

約数ペア:

[(1, 120125369), (7, 17160767), (13, 9240413), (73, 1645553), (91, 1320059), (107, 1122667), (169, 710801), (511, 235079), (749, 160381), (949, 126581), (1183, 101543), (1391, 86359), (2197, 54677), (6643, 18083), (7811, 15379), (9737, 12337)]