409517641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4621}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 468227088

約数和(自身を除く): 58709447

約数列:

[1, 13, 17, 221, 401, 4621, 5213, 6817, 60073, 78557, 88621, 1021241, 1853021, 24089273, 31501357, 409517641]

約数ペア:

[(1, 409517641), (13, 31501357), (17, 24089273), (221, 1853021), (401, 1021241), (4621, 88621), (5213, 78557), (6817, 60073)]