7212456063

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{1063}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 10931042304

約数和(自身を除く): 3718586241

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 293, 747, 879, 1063, 2573, 2637, 3189, 7719, 9083, 9567, 23157, 24319, 27249, 32953, 72957, 81747, 88229, 98859, 218871, 264687, 296577, 311459, 753889, 794061, 934377, 2261667, 2735099, 2803131, 6785001, 8205297, 9655229, 24615891, 25851097, 28965687, 77553291, 86897061, 232659873, 801384007, 2404152021, 7212456063]

約数ペア:

[(1, 7212456063), (3, 2404152021), (9, 801384007), (31, 232659873), (83, 86897061), (93, 77553291), (249, 28965687), (279, 25851097), (293, 24615891), (747, 9655229), (879, 8205297), (1063, 6785001), (2573, 2803131), (2637, 2735099), (3189, 2261667), (7719, 934377), (9083, 794061), (9567, 753889), (23157, 311459), (24319, 296577), (27249, 264687), (32953, 218871), (72957, 98859), (81747, 88229)]