71303491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 86745600

約数和(自身を除く): 15442109

約数列:

[1, 7, 17, 119, 199, 1393, 3011, 3383, 21077, 23681, 51187, 358309, 599189, 4194323, 10186213, 71303491]

約数ペア:

[(1, 71303491), (7, 10186213), (17, 4194323), (119, 599189), (199, 358309), (1393, 51187), (3011, 23681), (3383, 21077)]