449213943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{106727}}^1$

素因数の和:106814

約数の個数: 16

約数和(自身を含む): 635245056

約数和(自身を除く): 186031113

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 106727, 320181, 2454721, 6510347, 7364163, 19531041, 149737981, 449213943]

約数ペア:

[(1, 449213943), (3, 149737981), (23, 19531041), (61, 7364163), (69, 6510347), (183, 2454721), (1403, 320181), (4209, 106727)]