120475859

素因数分解:

$7^2\times {\mathrm{601}}^1\times {\mathrm{4091}}^1$

素因数の和:4706

約数の個数: 12

約数和(自身を含む): 140412888

約数和(自身を除く): 19937029

約数列:

[1, 7, 49, 601, 4091, 4207, 28637, 29449, 200459, 2458691, 17210837, 120475859]

約数ペア:

[(1, 120475859), (7, 17210837), (49, 2458691), (601, 200459), (4091, 29449), (4207, 28637)]