23470947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 36925200

約数和(自身を除く): 13454253

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4733, 4959, 14199, 42597, 89927, 137257, 269781, 411771, 809343, 1235313, 2607883, 7823649, 23470947]

約数ペア:

[(1, 23470947), (3, 7823649), (9, 2607883), (19, 1235313), (29, 809343), (57, 411771), (87, 269781), (171, 137257), (261, 89927), (551, 42597), (1653, 14199), (4733, 4959)]