5157243

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 9408000

約数和(自身を除く): 4250757

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2099, 2457, 6297, 14693, 18891, 27287, 44079, 56673, 81861, 132237, 191009, 245583, 396711, 573027, 736749, 1719081, 5157243]

約数ペア:

[(1, 5157243), (3, 1719081), (7, 736749), (9, 573027), (13, 396711), (21, 245583), (27, 191009), (39, 132237), (63, 81861), (91, 56673), (117, 44079), (189, 27287), (273, 18891), (351, 14693), (819, 6297), (2099, 2457)]