56420427

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3371}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 86107392

約数和(自身を除く): 29686965

約数列:

[1, 3, 7, 21, 797, 2391, 3371, 5579, 10113, 16737, 23597, 70791, 2686687, 8060061, 18806809, 56420427]

約数ペア:

[(1, 56420427), (3, 18806809), (7, 8060061), (21, 2686687), (797, 70791), (2391, 23597), (3371, 16737), (5579, 10113)]