75971231

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{471871}}^1$

素因数の和:471901

約数の個数: 8

約数和(自身を含む): 90599424

約数和(自身を除く): 14628193

約数列:

[1, 7, 23, 161, 471871, 3303097, 10853033, 75971231]

約数ペア:

[(1, 75971231), (7, 10853033), (23, 3303097), (161, 471871)]