23063853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 10804947

約数列:

[1, 3, 19, 41, 57, 71, 123, 139, 213, 417, 779, 1349, 2337, 2641, 2911, 4047, 5699, 7923, 8733, 9869, 17097, 29607, 55309, 108281, 165927, 187511, 324843, 404629, 562533, 1213887, 7687951, 23063853]

約数ペア:

[(1, 23063853), (3, 7687951), (19, 1213887), (41, 562533), (57, 404629), (71, 324843), (123, 187511), (139, 165927), (213, 108281), (417, 55309), (779, 29607), (1349, 17097), (2337, 9869), (2641, 8733), (2911, 7923), (4047, 5699)]