51302013

素因数分解:

$3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1567}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 78274560

約数和(自身を除く): 26972547

約数列:

[1, 3, 7, 21, 1559, 1567, 4677, 4701, 10913, 10969, 32739, 32907, 2442953, 7328859, 17100671, 51302013]

約数ペア:

[(1, 51302013), (3, 17100671), (7, 7328859), (21, 2442953), (1559, 32907), (1567, 32739), (4677, 10969), (4701, 10913)]