78840663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{58271}}^1$

素因数の和:58326

約数の個数: 16

約数和(自身を含む): 117476352

約数和(自身を除く): 38635689

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 58271, 174813, 640981, 1922943, 2389111, 7167333, 26280221, 78840663]

約数ペア:

[(1, 78840663), (3, 26280221), (11, 7167333), (33, 2389111), (41, 1922943), (123, 640981), (451, 174813), (1353, 58271)]