1145246291

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{4003}}^1$

素因数の和:5810

約数の個数: 16

約数和(自身を含む): 1366869504

約数和(自身を除く): 221623213

約数列:

[1, 7, 23, 161, 1777, 4003, 12439, 28021, 40871, 92069, 286097, 644483, 7113331, 49793317, 163606613, 1145246291]

約数ペア:

[(1, 1145246291), (7, 163606613), (23, 49793317), (161, 7113331), (1777, 644483), (4003, 286097), (12439, 92069), (28021, 40871)]