191799651

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{6221}}^1$

素因数の和:6506

約数の個数: 16

約数和(自身を含む): 262817280

約数和(自身を除く): 71017629

約数列:

[1, 3, 43, 129, 239, 717, 6221, 10277, 18663, 30831, 267503, 802509, 1486819, 4460457, 63933217, 191799651]

約数ペア:

[(1, 191799651), (3, 63933217), (43, 4460457), (129, 1486819), (239, 802509), (717, 267503), (6221, 30831), (10277, 18663)]