156730247513

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1108253}}^1$

素因数の和:1108576

約数の個数: 16

約数和(自身を含む): 181930976640

約数和(自身を除く): 25200729127

約数列:

[1, 7, 89, 227, 623, 1589, 20203, 141421, 1108253, 7757771, 98634517, 251573431, 690441619, 1761014017, 22390035359, 156730247513]

約数ペア:

[(1, 156730247513), (7, 22390035359), (89, 1761014017), (227, 690441619), (623, 251573431), (1589, 98634517), (20203, 7757771), (141421, 1108253)]