89427963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4127}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 123641856

約数和(自身を除く): 34213893

約数列:

[1, 3, 31, 93, 233, 699, 4127, 7223, 12381, 21669, 127937, 383811, 961591, 2884773, 29809321, 89427963]

約数ペア:

[(1, 89427963), (3, 29809321), (31, 2884773), (93, 961591), (233, 383811), (699, 127937), (4127, 21669), (7223, 12381)]