173385961

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 208811520

約数和(自身を除く): 35425559

約数列:

[1, 7, 47, 49, 79, 329, 553, 953, 2303, 3713, 3871, 6671, 25991, 44791, 46697, 75287, 181937, 313537, 527009, 2194759, 3538489, 3689063, 24769423, 173385961]

約数ペア:

[(1, 173385961), (7, 24769423), (47, 3689063), (49, 3538489), (79, 2194759), (329, 527009), (553, 313537), (953, 181937), (2303, 75287), (3713, 46697), (3871, 44791), (6671, 25991)]