56311479

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14653}}^1$

素因数の和:14727

約数の個数: 24

約数和(自身を含む): 94488992

約数和(自身を除く): 38177513

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 14653, 43959, 102571, 131877, 307713, 893833, 923139, 2681499, 6256831, 8044497, 18770493, 56311479]

約数ペア:

[(1, 56311479), (3, 18770493), (7, 8044497), (9, 6256831), (21, 2681499), (61, 923139), (63, 893833), (183, 307713), (427, 131877), (549, 102571), (1281, 43959), (3843, 14653)]