51400299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3719}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 72852480

約数和(自身を除く): 21452181

約数列:

[1, 3, 17, 51, 271, 813, 3719, 4607, 11157, 13821, 63223, 189669, 1007849, 3023547, 17133433, 51400299]

約数ペア:

[(1, 51400299), (3, 17133433), (17, 3023547), (51, 1007849), (271, 189669), (813, 63223), (3719, 13821), (4607, 11157)]