23808819

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 32609952

約数和(自身を除く): 8801133

約数列:

[1, 3, 53, 137, 159, 411, 1093, 3279, 7261, 21783, 57929, 149741, 173787, 449223, 7936273, 23808819]

約数ペア:

[(1, 23808819), (3, 7936273), (53, 449223), (137, 173787), (159, 149741), (411, 57929), (1093, 21783), (3279, 7261)]