47446347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{1109}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 68251680

約数和(自身を除く): 20805333

約数列:

[1, 3, 13, 39, 1097, 1109, 3291, 3327, 14261, 14417, 42783, 43251, 1216573, 3649719, 15815449, 47446347]

約数ペア:

[(1, 47446347), (3, 15815449), (13, 3649719), (39, 1216573), (1097, 43251), (1109, 42783), (3291, 14417), (3327, 14261)]