6500248321

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{2143}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 7651198464

約数和(自身を除く): 1150950143

約数列:

[1, 7, 49, 103, 601, 721, 2143, 4207, 5047, 15001, 29449, 61903, 105007, 220729, 433321, 1287943, 1545103, 3033247, 9015601, 10815721, 63109207, 132658129, 928606903, 6500248321]

約数ペア:

[(1, 6500248321), (7, 928606903), (49, 132658129), (103, 63109207), (601, 10815721), (721, 9015601), (2143, 3033247), (4207, 1545103), (5047, 1287943), (15001, 433321), (29449, 220729), (61903, 105007)]