47086209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{659}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 72277920

約数和(自身を除く): 25191711

約数列:

[1, 3, 9, 17, 51, 153, 467, 659, 1401, 1977, 4203, 5931, 7939, 11203, 23817, 33609, 71451, 100827, 307753, 923259, 2769777, 5231801, 15695403, 47086209]

約数ペア:

[(1, 47086209), (3, 15695403), (9, 5231801), (17, 2769777), (51, 923259), (153, 307753), (467, 100827), (659, 71451), (1401, 33609), (1977, 23817), (4203, 11203), (5931, 7939)]