212345302561

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2363831}}^1$

素因数の和:2364192

約数の個数: 16

約数和(自身を含む): 249393731328

約数和(自身を除く): 37048428767

約数列:

[1, 7, 41, 287, 313, 2191, 12833, 89831, 2363831, 16546817, 96917071, 678419497, 739879103, 5179153721, 30335043223, 212345302561]

約数ペア:

[(1, 212345302561), (7, 30335043223), (41, 5179153721), (287, 739879103), (313, 678419497), (2191, 96917071), (12833, 16546817), (89831, 2363831)]