461979752241

素因数分解:

$3^1\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{2404529}}^1$

素因数の和:2405853

約数の個数: 24

約数和(自身を含む): 717088554720

約数和(自身を除く): 255108802479

約数列:

[1, 3, 7, 21, 49, 147, 1307, 3921, 9149, 27447, 64043, 192129, 2404529, 7213587, 16831703, 50495109, 117821921, 353465763, 3142719403, 9428158209, 21999035821, 65997107463, 153993250747, 461979752241]

約数ペア:

[(1, 461979752241), (3, 153993250747), (7, 65997107463), (21, 21999035821), (49, 9428158209), (147, 3142719403), (1307, 353465763), (3921, 117821921), (9149, 50495109), (27447, 16831703), (64043, 7213587), (192129, 2404529)]