58707171

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{22571}}^1$

素因数の和:22611

約数の個数: 18

約数和(自身を含む): 90084852

約数和(自身を除く): 31377681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 22571, 67713, 203139, 383707, 1151121, 3453363, 6523019, 19569057, 58707171]

約数ペア:

[(1, 58707171), (3, 19569057), (9, 6523019), (17, 3453363), (51, 1151121), (153, 383707), (289, 203139), (867, 67713), (2601, 22571)]