142912042257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{38386259}}^1$

素因数の和:38386352

約数の個数: 16

約数和(自身を含む): 204521993280

約数和(自身を除く): 61609951023

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 38386259, 115158777, 652566403, 1957699209, 2802196907, 8406590721, 47637347419, 142912042257]

約数ペア:

[(1, 142912042257), (3, 47637347419), (17, 8406590721), (51, 2802196907), (73, 1957699209), (219, 652566403), (1241, 115158777), (3723, 38386259)]