1330782663

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{55249}}^1$

素因数の和:55327

約数の個数: 32

約数和(自身を含む): 2149888000

約数和(自身を除く): 819105337

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 8029, 24087, 55249, 165747, 386743, 1160229, 1712719, 2044213, 5138157, 6132639, 11989033, 14309491, 35967099, 42928473, 63370603, 190111809, 443594221, 1330782663]

約数ペア:

[(1, 1330782663), (3, 443594221), (7, 190111809), (21, 63370603), (31, 42928473), (37, 35967099), (93, 14309491), (111, 11989033), (217, 6132639), (259, 5138157), (651, 2044213), (777, 1712719), (1147, 1160229), (3441, 386743), (8029, 165747), (24087, 55249)]