23888946261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{728477}}^1$

素因数の和:729140

約数の個数: 16

約数和(自身を含む): 33778067904

約数和(自身を除く): 9889121643

約数列:

[1, 3, 17, 51, 643, 1929, 10931, 32793, 728477, 2185431, 12384109, 37152327, 468410711, 1405232133, 7962982087, 23888946261]

約数ペア:

[(1, 23888946261), (3, 7962982087), (17, 1405232133), (51, 468410711), (643, 37152327), (1929, 12384109), (10931, 2185431), (32793, 728477)]