9198453138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1\times {\mathrm{2543}}^1$

素因数の和:3839

約数の個数: 64

約数和(自身を含む): 21347131392

約数和(自身を除く): 12148678254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1213, 1491, 2426, 2543, 2982, 3639, 5086, 7278, 7629, 8491, 15258, 16982, 17801, 25473, 35602, 50946, 53403, 86123, 106806, 172246, 180553, 258369, 361106, 516738, 541659, 602861, 1083318, 1205722, 1263871, 1808583, 2527742, 3084659, 3617166, 3791613, 6169318, 7583226, 9253977, 18507954, 21592613, 43185226, 64777839, 129555678, 219010789, 438021578, 657032367, 1314064734, 1533075523, 3066151046, 4599226569, 9198453138]

約数ペア:

[(1, 9198453138), (2, 4599226569), (3, 3066151046), (6, 1533075523), (7, 1314064734), (14, 657032367), (21, 438021578), (42, 219010789), (71, 129555678), (142, 64777839), (213, 43185226), (426, 21592613), (497, 18507954), (994, 9253977), (1213, 7583226), (1491, 6169318), (2426, 3791613), (2543, 3617166), (2982, 3084659), (3639, 2527742), (5086, 1808583), (7278, 1263871), (7629, 1205722), (8491, 1083318), (15258, 602861), (16982, 541659), (17801, 516738), (25473, 361106), (35602, 258369), (50946, 180553), (53403, 172246), (86123, 106806)]