456502197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{6481}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 621649728

約数和(自身を除く): 165147531

約数列:

[1, 3, 53, 159, 443, 1329, 6481, 19443, 23479, 70437, 343493, 1030479, 2871083, 8613249, 152167399, 456502197]

約数ペア:

[(1, 456502197), (3, 152167399), (53, 8613249), (159, 2871083), (443, 1030479), (1329, 343493), (6481, 70437), (19443, 23479)]