492067221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{90271}}^1$

素因数の和:90376

約数の個数: 16

約数和(自身を含む): 693288960

約数和(自身を除く): 201221739

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 90271, 270813, 2076233, 6228699, 7131409, 21394227, 164022407, 492067221]

約数ペア:

[(1, 492067221), (3, 164022407), (23, 21394227), (69, 7131409), (79, 6228699), (237, 2076233), (1817, 270813), (5451, 90271)]