315044739

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{231821}}^1$

素因数の和:231978

約数の個数: 12

約数和(自身を含む): 458080272

約数和(自身を除く): 143035533

約数列:

[1, 3, 9, 151, 453, 1359, 231821, 695463, 2086389, 35004971, 105014913, 315044739]

約数ペア:

[(1, 315044739), (3, 105014913), (9, 35004971), (151, 2086389), (453, 695463), (1359, 231821)]