860312973121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13417}}^1\times {\mathrm{6287}}^1$

素因数の和:19789

約数の個数: 32

約数和(自身を含む): 1036767854592

約数和(自身を除く): 176454881471

約数列:

[1, 7, 31, 47, 217, 329, 1457, 6287, 10199, 13417, 44009, 93919, 194897, 295489, 415927, 630599, 1364279, 2068423, 2911489, 4414193, 9160159, 19548569, 64121113, 84352679, 136839983, 590468753, 2614933049, 3964575913, 18304531343, 27752031391, 122901853303, 860312973121]

約数ペア:

[(1, 860312973121), (7, 122901853303), (31, 27752031391), (47, 18304531343), (217, 3964575913), (329, 2614933049), (1457, 590468753), (6287, 136839983), (10199, 84352679), (13417, 64121113), (44009, 19548569), (93919, 9160159), (194897, 4414193), (295489, 2911489), (415927, 2068423), (630599, 1364279)]