23107791

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1489}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 35283200

約数和(自身を除く): 12175409

約数列:

[1, 3, 7, 21, 739, 1489, 2217, 4467, 5173, 10423, 15519, 31269, 1100371, 3301113, 7702597, 23107791]

約数ペア:

[(1, 23107791), (3, 7702597), (7, 3301113), (21, 1100371), (739, 31269), (1489, 15519), (2217, 10423), (4467, 5173)]