552307679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 750290688

約数和(自身を除く): 197983009

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 251, 287, 451, 697, 1309, 1681, 1757, 2761, 3157, 4267, 4879, 7667, 10291, 11767, 18491, 19327, 28577, 29869, 46937, 53669, 72037, 113201, 129437, 174947, 200039, 314347, 328559, 421931, 792407, 1224629, 1924417, 2200429, 2953517, 4641241, 7172827, 13470919, 32488687, 50209789, 78901097, 552307679]

約数ペア:

[(1, 552307679), (7, 78901097), (11, 50209789), (17, 32488687), (41, 13470919), (77, 7172827), (119, 4641241), (187, 2953517), (251, 2200429), (287, 1924417), (451, 1224629), (697, 792407), (1309, 421931), (1681, 328559), (1757, 314347), (2761, 200039), (3157, 174947), (4267, 129437), (4879, 113201), (7667, 72037), (10291, 53669), (11767, 46937), (18491, 29869), (19327, 28577)]