23388039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 36290592

約数和(自身を除く): 12902553

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2153, 3621, 6459, 10863, 19377, 36601, 109803, 152863, 329409, 458589, 1375767, 2598671, 7796013, 23388039]

約数ペア:

[(1, 23388039), (3, 7796013), (9, 2598671), (17, 1375767), (51, 458589), (71, 329409), (153, 152863), (213, 109803), (639, 36601), (1207, 19377), (2153, 10863), (3621, 6459)]