51162447

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6263}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 27012273

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 6263, 8169, 18789, 43841, 131523, 2436307, 7308921, 17054149, 51162447]

約数ペア:

[(1, 51162447), (3, 17054149), (7, 7308921), (21, 2436307), (389, 131523), (1167, 43841), (2723, 18789), (6263, 8169)]