10661439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 14725760

約数和(自身を除く): 4064321

約数列:

[1, 3, 37, 111, 139, 417, 691, 2073, 5143, 15429, 25567, 76701, 96049, 288147, 3553813, 10661439]

約数ペア:

[(1, 10661439), (3, 3553813), (37, 288147), (111, 96049), (139, 76701), (417, 25567), (691, 15429), (2073, 5143)]