81154497

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5779}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 112455680

約数和(自身を除く): 31301183

約数列:

[1, 3, 31, 93, 151, 453, 4681, 5779, 14043, 17337, 179149, 537447, 872629, 2617887, 27051499, 81154497]

約数ペア:

[(1, 81154497), (3, 27051499), (31, 2617887), (93, 872629), (151, 537447), (453, 179149), (4681, 17337), (5779, 14043)]