56360829

素因数分解:

$3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 87710688

約数和(自身を除く): 31349859

約数列:

[1, 3, 7, 21, 49, 147, 467, 821, 1401, 2463, 3269, 5747, 9807, 17241, 22883, 40229, 68649, 120687, 383407, 1150221, 2683849, 8051547, 18786943, 56360829]

約数ペア:

[(1, 56360829), (3, 18786943), (7, 8051547), (21, 2683849), (49, 1150221), (147, 383407), (467, 120687), (821, 68649), (1401, 40229), (2463, 22883), (3269, 17241), (5747, 9807)]