23211237

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6389}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 35579520

約数和(自身を除く): 12368283

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 6389, 19167, 44723, 134169, 1105297, 3315891, 7737079, 23211237]

約数ペア:

[(1, 23211237), (3, 7737079), (7, 3315891), (21, 1105297), (173, 134169), (519, 44723), (1211, 19167), (3633, 6389)]