682441179

素因数分解:

$3^1\times 7^2\times {\mathrm{4642457}}^1$

素因数の和:4642474

約数の個数: 12

約数和(自身を含む): 1058480424

約数和(自身を除く): 376039245

約数列:

[1, 3, 7, 21, 49, 147, 4642457, 13927371, 32497199, 97491597, 227480393, 682441179]

約数ペア:

[(1, 682441179), (3, 227480393), (7, 97491597), (21, 32497199), (49, 13927371), (147, 4642457)]