86023959

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12451}}^1$

素因数の和:12515

約数の個数: 24

約数和(自身を含む): 136274688

約数和(自身を除く): 50250729

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 12451, 37353, 87157, 261471, 585197, 610099, 1755591, 1830297, 4096379, 12289137, 28674653, 86023959]

約数ペア:

[(1, 86023959), (3, 28674653), (7, 12289137), (21, 4096379), (47, 1830297), (49, 1755591), (141, 610099), (147, 585197), (329, 261471), (987, 87157), (2303, 37353), (6909, 12451)]