173974137

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{1733}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 234991680

約数和(自身を除く): 61017543

約数列:

[1, 3, 109, 307, 327, 921, 1733, 5199, 33463, 100389, 188897, 532031, 566691, 1596093, 57991379, 173974137]

約数ペア:

[(1, 173974137), (3, 57991379), (109, 1596093), (307, 566691), (327, 532031), (921, 188897), (1733, 100389), (5199, 33463)]