51414579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 79758432

約数和(自身を除く): 28343853

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 4733, 10863, 14199, 42597, 80461, 241383, 336043, 724149, 1008129, 3024387, 5712731, 17138193, 51414579]

約数ペア:

[(1, 51414579), (3, 17138193), (9, 5712731), (17, 3024387), (51, 1008129), (71, 724149), (153, 336043), (213, 241383), (639, 80461), (1207, 42597), (3621, 14199), (4733, 10863)]