230043989

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 270103680

約数和(自身を除く): 40059691

約数列:

[1, 7, 41, 287, 419, 1913, 2933, 13391, 17179, 78433, 120253, 549031, 801547, 5610829, 32863427, 230043989]

約数ペア:

[(1, 230043989), (7, 32863427), (41, 5610829), (287, 801547), (419, 549031), (1913, 120253), (2933, 78433), (13391, 17179)]