47107983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9511}}^1$

素因数の和:9654

約数の個数: 16

約数和(自身を含む): 68182016

約数和(自身を除く): 21074033

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 9511, 28533, 123643, 370929, 1207897, 3623691, 15702661, 47107983]

約数ペア:

[(1, 47107983), (3, 15702661), (13, 3623691), (39, 1207897), (127, 370929), (381, 123643), (1651, 28533), (4953, 9511)]