1427293883

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 1487861760

約数和(自身を除く): 60567877

約数列:

[1, 43, 73, 223, 2039, 3139, 9589, 16279, 87677, 148847, 454697, 699997, 6400421, 19551971, 33192881, 1427293883]

約数ペア:

[(1, 1427293883), (43, 33192881), (73, 19551971), (223, 6400421), (2039, 699997), (3139, 454697), (9589, 148847), (16279, 87677)]