201899929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{11551}}^1$

素因数の和:11796

約数の個数: 16

約数和(自身を含む): 252850176

約数和(自身を除く): 50950247

約数列:

[1, 7, 11, 77, 227, 1589, 2497, 11551, 17479, 80857, 127061, 889427, 2622077, 18354539, 28842847, 201899929]

約数ペア:

[(1, 201899929), (7, 28842847), (11, 18354539), (77, 2622077), (227, 889427), (1589, 127061), (2497, 80857), (11551, 17479)]