220056471

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1277}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 326564784

約数和(自身を除く): 106508313

約数列:

[1, 3, 9, 41, 123, 369, 467, 1277, 1401, 3831, 4203, 11493, 19147, 52357, 57441, 157071, 172323, 471213, 596359, 1789077, 5367231, 24450719, 73352157, 220056471]

約数ペア:

[(1, 220056471), (3, 73352157), (9, 24450719), (41, 5367231), (123, 1789077), (369, 596359), (467, 471213), (1277, 172323), (1401, 157071), (3831, 57441), (4203, 52357), (11493, 19147)]