54126191

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 64017408

約数和(自身を除く): 9891217

約数列:

[1, 7, 41, 103, 287, 721, 1831, 4223, 12817, 29561, 75071, 188593, 525497, 1320151, 7732313, 54126191]

約数ペア:

[(1, 54126191), (7, 7732313), (41, 1320151), (103, 525497), (287, 188593), (721, 75071), (1831, 29561), (4223, 12817)]