386244080637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{20441}}^1\times {\mathrm{331501}}^1$

素因数の和:351964

約数の個数: 16

約数和(自身を含む): 542125110720

約数和(自身を除く): 155881030083

約数列:

[1, 3, 19, 57, 20441, 61323, 331501, 388379, 994503, 1165137, 6298519, 18895557, 6776211941, 20328635823, 128748026879, 386244080637]

約数ペア:

[(1, 386244080637), (3, 128748026879), (19, 20328635823), (57, 6776211941), (20441, 18895557), (61323, 6298519), (331501, 1165137), (388379, 994503)]