47557951

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 57369600

約数和(自身を除く): 9811649

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3319, 14329, 23233, 76337, 295391, 534359, 2067737, 6793993, 47557951]

約数ペア:

[(1, 47557951), (7, 6793993), (23, 2067737), (89, 534359), (161, 295391), (623, 76337), (2047, 23233), (3319, 14329)]