138091323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{4211}}^1$

素因数の和:4874

約数の個数: 16

約数和(自身を含む): 195302016

約数和(自身を除く): 57210693

約数列:

[1, 3, 17, 51, 643, 1929, 4211, 10931, 12633, 32793, 71587, 214761, 2707673, 8123019, 46030441, 138091323]

約数ペア:

[(1, 138091323), (3, 46030441), (17, 8123019), (51, 2707673), (643, 214761), (1929, 71587), (4211, 32793), (10931, 12633)]