5209317

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7828704

約数和(自身を除く): 2619387

約数列:

[1, 3, 9, 53, 67, 159, 163, 201, 477, 489, 603, 1467, 3551, 8639, 10653, 10921, 25917, 31959, 32763, 77751, 98289, 578813, 1736439, 5209317]

約数ペア:

[(1, 5209317), (3, 1736439), (9, 578813), (53, 98289), (67, 77751), (159, 32763), (163, 31959), (201, 25917), (477, 10921), (489, 10653), (603, 8639), (1467, 3551)]