23221513

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{6271}}^1$

素因数の和:6324

約数の個数: 12

約数和(自身を含む): 27747328

約数和(自身を除く): 4525815

約数列:

[1, 7, 23, 161, 529, 3703, 6271, 43897, 144233, 1009631, 3317359, 23221513]

約数ペア:

[(1, 23221513), (7, 3317359), (23, 1009631), (161, 144233), (529, 43897), (3703, 6271)]