5558399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 7120896

約数和(自身を除く): 1562497

約数列:

[1, 7, 11, 37, 77, 259, 407, 1951, 2849, 13657, 21461, 72187, 150227, 505309, 794057, 5558399]

約数ペア:

[(1, 5558399), (7, 794057), (11, 505309), (37, 150227), (77, 72187), (259, 21461), (407, 13657), (1951, 2849)]