78116031

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14939}}^1$

素因数の和:15035

約数の個数: 24

約数和(自身を含む): 130515840

約数和(自身を除く): 52399809

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 14939, 44817, 104573, 134451, 313719, 941157, 1239937, 3719811, 8679559, 11159433, 26038677, 78116031]

約数ペア:

[(1, 78116031), (3, 26038677), (7, 11159433), (9, 8679559), (21, 3719811), (63, 1239937), (83, 941157), (249, 313719), (581, 134451), (747, 104573), (1743, 44817), (5229, 14939)]