47040447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8171}}^1$

素因数の和:8294

約数の個数: 16

約数和(自身を含む): 66683520

約数和(自身を除く): 19643073

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 8171, 24513, 155249, 465747, 825271, 2475813, 15680149, 47040447]

約数ペア:

[(1, 47040447), (3, 15680149), (19, 2475813), (57, 825271), (101, 465747), (303, 155249), (1919, 24513), (5757, 8171)]