54686317

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 9595283

約数列:

[1, 7, 61, 89, 427, 623, 1439, 5429, 10073, 38003, 87779, 128071, 614453, 896497, 7812331, 54686317]

約数ペア:

[(1, 54686317), (7, 7812331), (61, 896497), (89, 614453), (427, 128071), (623, 87779), (1439, 38003), (5429, 10073)]