39104679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5237}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 55313280

約数和(自身を除く): 16208601

約数列:

[1, 3, 19, 57, 131, 393, 2489, 5237, 7467, 15711, 99503, 298509, 686047, 2058141, 13034893, 39104679]

約数ペア:

[(1, 39104679), (3, 13034893), (19, 2058141), (57, 686047), (131, 298509), (393, 99503), (2489, 15711), (5237, 7467)]