23965563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20431}}^1$

素因数の和:20474

約数の個数: 16

約数和(自身を含む): 35306496

約数和(自身を除く): 11340933

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 20431, 61293, 347327, 469913, 1041981, 1409739, 7988521, 23965563]

約数ペア:

[(1, 23965563), (3, 7988521), (17, 1409739), (23, 1041981), (51, 469913), (69, 347327), (391, 61293), (1173, 20431)]