17304651

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 31557120

約数和(自身を除く): 14252469

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 7043, 21129, 49301, 63387, 91559, 147903, 190161, 274677, 443709, 640913, 824031, 1331127, 1922739, 2472093, 5768217, 17304651]

約数ペア:

[(1, 17304651), (3, 5768217), (7, 2472093), (9, 1922739), (13, 1331127), (21, 824031), (27, 640913), (39, 443709), (63, 274677), (91, 190161), (117, 147903), (189, 91559), (273, 63387), (351, 49301), (819, 21129), (2457, 7043)]