84428331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 128658432

約数和(自身を除く): 44230101

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 1543, 2379, 4209, 4629, 18239, 20059, 35489, 54717, 60177, 94123, 106467, 282369, 461357, 1223599, 1384071, 2164829, 3670797, 6494487, 28142777, 84428331]

約数ペア:

[(1, 84428331), (3, 28142777), (13, 6494487), (23, 3670797), (39, 2164829), (61, 1384071), (69, 1223599), (183, 461357), (299, 282369), (793, 106467), (897, 94123), (1403, 60177), (1543, 54717), (2379, 35489), (4209, 20059), (4629, 18239)]