14971509

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 36

約数和(自身を含む): 26649324

約数和(自身を除く): 11677815

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1997, 2499, 5991, 7497, 13979, 17973, 33949, 41937, 97853, 101847, 125811, 237643, 293559, 305541, 712929, 880677, 1663501, 2138787, 4990503, 14971509]

約数ペア:

[(1, 14971509), (3, 4990503), (7, 2138787), (9, 1663501), (17, 880677), (21, 712929), (49, 305541), (51, 293559), (63, 237643), (119, 125811), (147, 101847), (153, 97853), (357, 41937), (441, 33949), (833, 17973), (1071, 13979), (1997, 7497), (2499, 5991)]