441421201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 507972024

約数和(自身を除く): 66550823

約数列:

[1, 13, 17, 221, 289, 293, 401, 3757, 3809, 4981, 5213, 6817, 64753, 84677, 88621, 115889, 117493, 1100801, 1506557, 1527409, 1997381, 25965953, 33955477, 441421201]

約数ペア:

[(1, 441421201), (13, 33955477), (17, 25965953), (221, 1997381), (289, 1527409), (293, 1506557), (401, 1100801), (3757, 117493), (3809, 115889), (4981, 88621), (5213, 84677), (6817, 64753)]