225278691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{86413}}^1$

素因数の和:86506

約数の個数: 16

約数和(自身を含む): 331829760

約数和(自身を除く): 106551069

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 86413, 259239, 950543, 2851629, 6826627, 20479881, 75092897, 225278691]

約数ペア:

[(1, 225278691), (3, 75092897), (11, 20479881), (33, 6826627), (79, 2851629), (237, 950543), (869, 259239), (2607, 86413)]