80313051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8011

約数の個数: 32

約数和(自身を含む): 135374848

約数和(自身を除く): 55061797

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 7951, 10101, 23853, 55657, 103363, 166971, 294187, 310089, 723541, 882561, 2059309, 2170623, 3824431, 6177927, 11473293, 26771017, 80313051]

約数ペア:

[(1, 80313051), (3, 26771017), (7, 11473293), (13, 6177927), (21, 3824431), (37, 2170623), (39, 2059309), (91, 882561), (111, 723541), (259, 310089), (273, 294187), (481, 166971), (777, 103363), (1443, 55657), (3367, 23853), (7951, 10101)]