5112009

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 8603712

約数和(自身を除く): 3491703

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1531, 3339, 4593, 10717, 13779, 32151, 81143, 96453, 243429, 568001, 730287, 1704003, 5112009]

約数ペア:

[(1, 5112009), (3, 1704003), (7, 730287), (9, 568001), (21, 243429), (53, 96453), (63, 81143), (159, 32151), (371, 13779), (477, 10717), (1113, 4593), (1531, 3339)]