23039723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 27882240

約数和(自身を除く): 4842517

約数列:

[1, 7, 19, 133, 211, 821, 1477, 4009, 5747, 15599, 28063, 109193, 173231, 1212617, 3291389, 23039723]

約数ペア:

[(1, 23039723), (7, 3291389), (19, 1212617), (133, 173231), (211, 109193), (821, 28063), (1477, 15599), (4009, 5747)]