120640983

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7894

約数の個数: 16

約数和(自身を含む): 166096896

約数和(自身を除く): 45455913

約数列:

[1, 3, 41, 123, 127, 381, 5207, 7723, 15621, 23169, 316643, 949929, 980821, 2942463, 40213661, 120640983]

約数ペア:

[(1, 120640983), (3, 40213661), (41, 2942463), (123, 980821), (127, 949929), (381, 316643), (5207, 23169), (7723, 15621)]