7749183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 11902464

約数和(自身を除く): 4153281

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 163, 299, 489, 689, 897, 1219, 2067, 2119, 3657, 3749, 6357, 8639, 11247, 15847, 25917, 47541, 48737, 112307, 146211, 198697, 336921, 596091, 2583061, 7749183]

約数ペア:

[(1, 7749183), (3, 2583061), (13, 596091), (23, 336921), (39, 198697), (53, 146211), (69, 112307), (159, 48737), (163, 47541), (299, 25917), (489, 15847), (689, 11247), (897, 8639), (1219, 6357), (2067, 3749), (2119, 3657)]