507953281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 575134560

約数和(自身を除く): 67181279

約数列:

[1, 11, 43, 121, 233, 419, 473, 2563, 4609, 5203, 10019, 18017, 28193, 50699, 97627, 110209, 198187, 1073897, 1212299, 2180057, 4197961, 11812867, 46177571, 507953281]

約数ペア:

[(1, 507953281), (11, 46177571), (43, 11812867), (121, 4197961), (233, 2180057), (419, 1212299), (473, 1073897), (2563, 198187), (4609, 110209), (5203, 97627), (10019, 50699), (18017, 28193)]