157047458889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{162071681}}^1$

素因数の和:162071720

約数の個数: 16

約数和(自身を含む): 233383222080

約数和(自身を除く): 76335763191

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 162071681, 486215043, 2755218577, 3079361939, 8265655731, 9238085817, 52349152963, 157047458889]

約数ペア:

[(1, 157047458889), (3, 52349152963), (17, 9238085817), (19, 8265655731), (51, 3079361939), (57, 2755218577), (323, 486215043), (969, 162071681)]