159218481

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 226787040

約数和(自身を除く): 67568559

約数列:

[1, 3, 17, 51, 227, 289, 681, 809, 867, 2427, 3859, 11577, 13753, 41259, 65603, 183643, 196809, 233801, 550929, 701403, 3121931, 9365793, 53072827, 159218481]

約数ペア:

[(1, 159218481), (3, 53072827), (17, 9365793), (51, 3121931), (227, 701403), (289, 550929), (681, 233801), (809, 196809), (867, 183643), (2427, 65603), (3859, 41259), (11577, 13753)]