23889909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 32622912

約数和(自身を除く): 8733003

約数列:

[1, 3, 53, 159, 347, 433, 1041, 1299, 18391, 22949, 55173, 68847, 150251, 450753, 7963303, 23889909]

約数ペア:

[(1, 23889909), (3, 7963303), (53, 450753), (159, 150251), (347, 68847), (433, 55173), (1041, 22949), (1299, 18391)]