40140177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15797}}^1$

素因数の和:15829

約数の個数: 24

約数和(自身を含む): 67236288

約数和(自身を除く): 27096111

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 15797, 47391, 110579, 173767, 331737, 521301, 1216369, 1911437, 3649107, 5734311, 13380059, 40140177]

約数ペア:

[(1, 40140177), (3, 13380059), (7, 5734311), (11, 3649107), (21, 1911437), (33, 1216369), (77, 521301), (121, 331737), (231, 173767), (363, 110579), (847, 47391), (2541, 15797)]