85025851393

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{1031}}^1\times {\mathrm{17351}}^1$

素因数の和:18493

約数の個数: 24

約数和(自身を含む): 100029976704

約数和(自身を除く): 15004125311

約数列:

[1, 7, 49, 97, 679, 1031, 4753, 7217, 17351, 50519, 100007, 121457, 700049, 850199, 1683047, 4900343, 11781329, 17888881, 82469303, 125222167, 876555169, 1735221457, 12146550199, 85025851393]

約数ペア:

[(1, 85025851393), (7, 12146550199), (49, 1735221457), (97, 876555169), (679, 125222167), (1031, 82469303), (4753, 17888881), (7217, 11781329), (17351, 4900343), (50519, 1683047), (100007, 850199), (121457, 700049)]