67248363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 110849536

約数和(自身を除く): 43601173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 787, 939, 2191, 2361, 4069, 5509, 6573, 10231, 12207, 16527, 28483, 30693, 71617, 85449, 214851, 246331, 738993, 1724317, 3202303, 5172951, 9606909, 22416121, 67248363]

約数ペア:

[(1, 67248363), (3, 22416121), (7, 9606909), (13, 5172951), (21, 3202303), (39, 1724317), (91, 738993), (273, 246331), (313, 214851), (787, 85449), (939, 71617), (2191, 30693), (2361, 28483), (4069, 16527), (5509, 12207), (6573, 10231)]