286925406783

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{19756621}}^1$

素因数の和:19756774

約数の個数: 16

約数和(自身を含む): 394500228096

約数和(自身を除く): 107574821313

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 19756621, 59269863, 928561187, 2034931963, 2785683561, 6104795889, 95641802261, 286925406783]

約数ペア:

[(1, 286925406783), (3, 95641802261), (47, 6104795889), (103, 2785683561), (141, 2034931963), (309, 928561187), (4841, 59269863), (14523, 19756621)]