299473953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73999}}^1$

素因数の和:74092

約数の個数: 16

約数和(自身を含む): 426240000

約数和(自身を除く): 126766047

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 73999, 221997, 1405981, 4217943, 5253929, 15761787, 99824651, 299473953]

約数ペア:

[(1, 299473953), (3, 99824651), (19, 15761787), (57, 5253929), (71, 4217943), (213, 1405981), (1349, 221997), (4047, 73999)]