56887347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21821}}^1$

素因数の和:21914

約数の個数: 16

約数和(自身を含む): 83796480

約数和(自身を除く): 26909133

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 21821, 65463, 240031, 720093, 1723859, 5171577, 18962449, 56887347]

約数ペア:

[(1, 56887347), (3, 18962449), (11, 5171577), (33, 1723859), (79, 720093), (237, 240031), (869, 65463), (2607, 21821)]