89550477

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22769}}^1$

素因数の和:22817

約数の個数: 24

約数和(自身を含む): 142084800

約数和(自身を除く): 52534323

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 22769, 68307, 204921, 432611, 523687, 1297833, 1571061, 3893499, 4713183, 9950053, 29850159, 89550477]

約数ペア:

[(1, 89550477), (3, 29850159), (9, 9950053), (19, 4713183), (23, 3893499), (57, 1571061), (69, 1297833), (171, 523687), (207, 432611), (437, 204921), (1311, 68307), (3933, 22769)]