12140223

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 16783200

約数和(自身を除く): 4642977

約数列:

[1, 3, 41, 89, 123, 267, 1109, 3327, 3649, 10947, 45469, 98701, 136407, 296103, 4046741, 12140223]

約数ペア:

[(1, 12140223), (3, 4046741), (41, 296103), (89, 136407), (123, 98701), (267, 45469), (1109, 10947), (3327, 3649)]