9701461

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 2938859

約数列:

[1, 7, 11, 41, 49, 77, 287, 439, 451, 539, 2009, 3073, 3157, 4829, 17999, 21511, 22099, 33803, 125993, 197989, 236621, 881951, 1385923, 9701461]

約数ペア:

[(1, 9701461), (7, 1385923), (11, 881951), (41, 236621), (49, 197989), (77, 125993), (287, 33803), (439, 22099), (451, 21511), (539, 17999), (2009, 4829), (3073, 3157)]