179353083

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 302346240

約数和(自身を除く): 122993157

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 127, 147, 273, 381, 637, 739, 889, 1651, 1911, 2217, 2667, 4953, 5173, 6223, 9607, 11557, 15519, 18669, 28821, 34671, 36211, 67249, 80899, 93853, 108633, 201747, 242697, 281559, 470743, 656971, 1220089, 1412229, 1970913, 3660267, 4598797, 8540623, 13796391, 25621869, 59784361, 179353083]

約数ペア:

[(1, 179353083), (3, 59784361), (7, 25621869), (13, 13796391), (21, 8540623), (39, 4598797), (49, 3660267), (91, 1970913), (127, 1412229), (147, 1220089), (273, 656971), (381, 470743), (637, 281559), (739, 242697), (889, 201747), (1651, 108633), (1911, 93853), (2217, 80899), (2667, 67249), (4953, 36211), (5173, 34671), (6223, 28821), (9607, 18669), (11557, 15519)]