27851341

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 33239808

約数和(自身を除く): 5388467

約数列:

[1, 7, 41, 53, 287, 371, 1831, 2173, 12817, 15211, 75071, 97043, 525497, 679301, 3978763, 27851341]

約数ペア:

[(1, 27851341), (7, 3978763), (41, 679301), (53, 525497), (287, 97043), (371, 75071), (1831, 15211), (2173, 12817)]