9728425399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5623}}^1\times {\mathrm{22469}}^1$

素因数の和:28110

約数の個数: 16

約数和(自身を含む): 12131642880

約数和(自身を除く): 2403217481

約数列:

[1, 7, 11, 77, 5623, 22469, 39361, 61853, 157283, 247159, 432971, 1730113, 126343187, 884402309, 1389775057, 9728425399]

約数ペア:

[(1, 9728425399), (7, 1389775057), (11, 884402309), (77, 126343187), (5623, 1730113), (22469, 432971), (39361, 247159), (61853, 157283)]