61156879

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 71948800

約数和(自身を除く): 10791921

約数列:

[1, 7, 43, 199, 301, 1021, 1393, 7147, 8557, 43903, 59899, 203179, 307321, 1422253, 8736697, 61156879]

約数ペア:

[(1, 61156879), (7, 8736697), (43, 1422253), (199, 307321), (301, 203179), (1021, 59899), (1393, 43903), (7147, 8557)]