197225594877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1\times {\mathrm{244897}}^1$

素因数の和:260708

約数の個数: 16

約数和(自身を含む): 278454903552

約数和(自身を除く): 81229308675

約数列:

[1, 3, 17, 51, 15791, 47373, 244897, 268447, 734691, 805341, 4163249, 12489747, 3867168527, 11601505581, 65741864959, 197225594877]

約数ペア:

[(1, 197225594877), (3, 65741864959), (17, 11601505581), (51, 3867168527), (15791, 12489747), (47373, 4163249), (244897, 805341), (268447, 734691)]