72355173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115399}}^1$

素因数の和:115432

約数の個数: 16

約数和(自身を含む): 110784000

約数和(自身を除く): 38428827

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115399, 346197, 1269389, 2192581, 3808167, 6577743, 24118391, 72355173]

約数ペア:

[(1, 72355173), (3, 24118391), (11, 6577743), (19, 3808167), (33, 2192581), (57, 1269389), (209, 346197), (627, 115399)]