7966777743

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6007}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 12371673600

約数和(自身を除く): 4404895857

約数列:

[1, 3, 9, 23, 43, 69, 129, 149, 207, 387, 447, 989, 1341, 2967, 3427, 6007, 6407, 8901, 10281, 18021, 19221, 30843, 54063, 57663, 138161, 147361, 258301, 414483, 442083, 774903, 895043, 1243449, 1326249, 2324709, 2685129, 5940923, 8055387, 17822769, 20585989, 38486849, 53468307, 61757967, 115460547, 185273901, 346381641, 885197527, 2655592581, 7966777743]

約数ペア:

[(1, 7966777743), (3, 2655592581), (9, 885197527), (23, 346381641), (43, 185273901), (69, 115460547), (129, 61757967), (149, 53468307), (207, 38486849), (387, 20585989), (447, 17822769), (989, 8055387), (1341, 5940923), (2967, 2685129), (3427, 2324709), (6007, 1326249), (6407, 1243449), (8901, 895043), (10281, 774903), (18021, 442083), (19221, 414483), (30843, 258301), (54063, 147361), (57663, 138161)]