54751109

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 11293051

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3821, 14329, 26747, 87883, 340069, 615181, 2380483, 7821587, 54751109]

約数ペア:

[(1, 54751109), (7, 7821587), (23, 2380483), (89, 615181), (161, 340069), (623, 87883), (2047, 26747), (3821, 14329)]