77968347

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13487}}^1$

素因数の和:13578

約数の個数: 16

約数和(自身を含む): 108767232

約数和(自身を除く): 30798885

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 13487, 40461, 552967, 633889, 1658901, 1901667, 25989449, 77968347]

約数ペア:

[(1, 77968347), (3, 25989449), (41, 1901667), (47, 1658901), (123, 633889), (141, 552967), (1927, 40461), (5781, 13487)]