1336681221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{56897}}^1$

素因数の和:57132

約数の個数: 16

約数和(自身を含む): 1835301888

約数和(自身を除く): 498620667

約数列:

[1, 3, 41, 123, 191, 573, 7831, 23493, 56897, 170691, 2332777, 6998331, 10867327, 32601981, 445560407, 1336681221]

約数ペア:

[(1, 1336681221), (3, 445560407), (41, 32601981), (123, 10867327), (191, 6998331), (573, 2332777), (7831, 170691), (23493, 56897)]