23215119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 32520192

約数和(自身を除く): 9305073

約数列:

[1, 3, 23, 69, 157, 471, 2143, 3611, 6429, 10833, 49289, 147867, 336451, 1009353, 7738373, 23215119]

約数ペア:

[(1, 23215119), (3, 7738373), (23, 1009353), (69, 336451), (157, 147867), (471, 49289), (2143, 10833), (3611, 6429)]