23189231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 25848480

約数和(自身を除く): 2659249

約数列:

[1, 13, 41, 139, 313, 533, 1807, 4069, 5699, 12833, 43507, 74087, 166829, 565591, 1783787, 23189231]

約数ペア:

[(1, 23189231), (13, 1783787), (41, 565591), (139, 166829), (313, 74087), (533, 43507), (1807, 12833), (4069, 5699)]