191798013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{2557}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 279210816

約数和(自身を除く): 87412803

約数列:

[1, 3, 11, 33, 2273, 2557, 6819, 7671, 25003, 28127, 75009, 84381, 5812061, 17436183, 63932671, 191798013]

約数ペア:

[(1, 191798013), (3, 63932671), (11, 17436183), (33, 5812061), (2273, 84381), (2557, 75009), (6819, 28127), (7671, 25003)]