23518143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12539

約数の個数: 24

約数和(自身を含む): 39012480

約数和(自身を除く): 15494337

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12503, 37509, 112527, 137533, 237557, 412599, 712671, 1237797, 2138013, 2613127, 7839381, 23518143]

約数ペア:

[(1, 23518143), (3, 7839381), (9, 2613127), (11, 2138013), (19, 1237797), (33, 712671), (57, 412599), (99, 237557), (171, 137533), (209, 112527), (627, 37509), (1881, 12503)]