1048378941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{15443}}^1$

素因数の和:15865

約数の個数: 24

約数和(自身を含む): 1598145120

約数和(自身を除く): 549766179

約数列:

[1, 3, 9, 19, 57, 171, 397, 1191, 3573, 7543, 15443, 22629, 46329, 67887, 138987, 293417, 880251, 2640753, 6130871, 18392613, 55177839, 116486549, 349459647, 1048378941]

約数ペア:

[(1, 1048378941), (3, 349459647), (9, 116486549), (19, 55177839), (57, 18392613), (171, 6130871), (397, 2640753), (1191, 880251), (3573, 293417), (7543, 138987), (15443, 67887), (22629, 46329)]