49148407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6197}}^1$

素因数の和:6318

約数の個数: 16

約数和(自身を含む): 61880832

約数和(自身を除く): 12732425

約数列:

[1, 7, 11, 77, 103, 721, 1133, 6197, 7931, 43379, 68167, 477169, 638291, 4468037, 7021201, 49148407]

約数ペア:

[(1, 49148407), (7, 7021201), (11, 4468037), (77, 638291), (103, 477169), (721, 68167), (1133, 43379), (6197, 7931)]