47901847

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 57784320

約数和(自身を除く): 9882473

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3343, 14329, 23401, 76889, 297527, 538223, 2082689, 6843121, 47901847]

約数ペア:

[(1, 47901847), (7, 6843121), (23, 2082689), (89, 538223), (161, 297527), (623, 76889), (2047, 23401), (3343, 14329)]