61066719

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9059}}^1$

素因数の和:9179

約数の個数: 24

約数和(自身を含む): 101761920

約数和(自身を除く): 40695201

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 9059, 27177, 63413, 81531, 190239, 570717, 969313, 2907939, 6785191, 8723817, 20355573, 61066719]

約数ペア:

[(1, 61066719), (3, 20355573), (7, 8723817), (9, 6785191), (21, 2907939), (63, 969313), (107, 570717), (321, 190239), (749, 81531), (963, 63413), (2247, 27177), (6741, 9059)]