78253593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55147}}^1$

素因数の和:55204

約数の個数: 16

約数和(自身を含む): 116472576

約数和(自身を除く): 38218983

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 55147, 165441, 606617, 1819851, 2371321, 7113963, 26084531, 78253593]

約数ペア:

[(1, 78253593), (3, 26084531), (11, 7113963), (33, 2371321), (43, 1819851), (129, 606617), (473, 165441), (1419, 55147)]