51992457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3929}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 75833280

約数和(自身を除く): 23840823

約数列:

[1, 3, 11, 33, 401, 1203, 3929, 4411, 11787, 13233, 43219, 129657, 1575529, 4726587, 17330819, 51992457]

約数ペア:

[(1, 51992457), (3, 17330819), (11, 4726587), (33, 1575529), (401, 129657), (1203, 43219), (3929, 13233), (4411, 11787)]