965403327

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 1592524800

約数和(自身を除く): 627121473

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 127, 199, 321, 357, 381, 597, 749, 889, 1393, 1819, 2159, 2247, 2667, 3383, 4179, 5457, 6477, 10149, 12733, 13589, 15113, 21293, 23681, 25273, 38199, 40767, 45339, 63879, 71043, 75819, 95123, 149051, 176911, 231013, 285369, 361981, 429641, 447153, 530733, 693039, 1085943, 1288923, 1617091, 2533867, 2704211, 3007487, 4851273, 7601601, 8112633, 9022461, 18929477, 45971587, 56788431, 137914761, 321801109, 965403327]

約数ペア:

[(1, 965403327), (3, 321801109), (7, 137914761), (17, 56788431), (21, 45971587), (51, 18929477), (107, 9022461), (119, 8112633), (127, 7601601), (199, 4851273), (321, 3007487), (357, 2704211), (381, 2533867), (597, 1617091), (749, 1288923), (889, 1085943), (1393, 693039), (1819, 530733), (2159, 447153), (2247, 429641), (2667, 361981), (3383, 285369), (4179, 231013), (5457, 176911), (6477, 149051), (10149, 95123), (12733, 75819), (13589, 71043), (15113, 63879), (21293, 45339), (23681, 40767), (25273, 38199)]