8011003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 3020549

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 151, 371, 583, 689, 1001, 1057, 1661, 1963, 4081, 4823, 7579, 8003, 11627, 13741, 21593, 53053, 56021, 88033, 104039, 151151, 616231, 728273, 1144429, 8011003]

約数ペア:

[(1, 8011003), (7, 1144429), (11, 728273), (13, 616231), (53, 151151), (77, 104039), (91, 88033), (143, 56021), (151, 53053), (371, 21593), (583, 13741), (689, 11627), (1001, 8003), (1057, 7579), (1661, 4823), (1963, 4081)]