78794331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 131493888

約数和(自身を除く): 52699557

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 347, 983, 1041, 2429, 2949, 3817, 6881, 7287, 10813, 11451, 20643, 26719, 32439, 75691, 80157, 227073, 341101, 1023303, 2387707, 3752111, 7163121, 11256333, 26264777, 78794331]

約数ペア:

[(1, 78794331), (3, 26264777), (7, 11256333), (11, 7163121), (21, 3752111), (33, 2387707), (77, 1023303), (231, 341101), (347, 227073), (983, 80157), (1041, 75691), (2429, 32439), (2949, 26719), (3817, 20643), (6881, 11451), (7287, 10813)]