23387631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 33120000

約数和(自身を除く): 9732369

約数列:

[1, 3, 17, 51, 499, 919, 1497, 2757, 8483, 15623, 25449, 46869, 458581, 1375743, 7795877, 23387631]

約数ペア:

[(1, 23387631), (3, 7795877), (17, 1375743), (51, 458581), (499, 46869), (919, 25449), (1497, 15623), (2757, 8483)]