125304907

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 157844400

約数和(自身を除く): 32539493

約数列:

[1, 7, 13, 49, 91, 229, 637, 859, 1603, 2977, 6013, 11167, 11221, 20839, 42091, 78169, 145873, 196711, 547183, 1376977, 2557243, 9638839, 17900701, 125304907]

約数ペア:

[(1, 125304907), (7, 17900701), (13, 9638839), (49, 2557243), (91, 1376977), (229, 547183), (637, 196711), (859, 145873), (1603, 78169), (2977, 42091), (6013, 20839), (11167, 11221)]