27217799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 33083136

約数和(自身を除く): 5865337

約数列:

[1, 7, 17, 119, 331, 691, 2317, 4837, 5627, 11747, 39389, 82229, 228721, 1601047, 3888257, 27217799]

約数ペア:

[(1, 27217799), (7, 3888257), (17, 1601047), (119, 228721), (331, 82229), (691, 39389), (2317, 11747), (4837, 5627)]