159656463

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 236714192

約数和(自身を除く): 77057729

約数列:

[1, 3, 9, 43, 129, 387, 613, 673, 1839, 2019, 5517, 6057, 26359, 28939, 79077, 86817, 237231, 260451, 412549, 1237647, 3712941, 17739607, 53218821, 159656463]

約数ペア:

[(1, 159656463), (3, 53218821), (9, 17739607), (43, 3712941), (129, 1237647), (387, 412549), (613, 260451), (673, 237231), (1839, 86817), (2019, 79077), (5517, 28939), (6057, 26359)]