87943107

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{3947}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 134168832

約数和(自身を除く): 46225725

約数列:

[1, 3, 7, 21, 1061, 3183, 3947, 7427, 11841, 22281, 27629, 82887, 4187767, 12563301, 29314369, 87943107]

約数ペア:

[(1, 87943107), (3, 29314369), (7, 12563301), (21, 4187767), (1061, 82887), (3183, 27629), (3947, 22281), (7427, 11841)]