120126369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{214129}}^1$

素因数の和:214160

約数の個数: 16

約数和(自身を含む): 185008320

約数和(自身を除く): 64881951

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 214129, 642387, 2355419, 3640193, 7066257, 10920579, 40042123, 120126369]

約数ペア:

[(1, 120126369), (3, 40042123), (11, 10920579), (17, 7066257), (33, 3640193), (51, 2355419), (187, 642387), (561, 214129)]