68777787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43013}}^1$

素因数の和:43070

約数の個数: 16

約数和(自身を含む): 101168928

約数和(自身を除く): 32391141

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 43013, 129039, 559169, 1677507, 1763533, 5290599, 22925929, 68777787]

約数ペア:

[(1, 68777787), (3, 22925929), (13, 5290599), (39, 1763533), (41, 1677507), (123, 559169), (533, 129039), (1599, 43013)]