197317109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9733}}^1$

素因数の和:9860

約数の個数: 16

約数和(自身を含む): 228943680

約数和(自身を除く): 31626571

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 9733, 20273, 107063, 184927, 944101, 2034197, 10385111, 17937919, 197317109]

約数ペア:

[(1, 197317109), (11, 17937919), (19, 10385111), (97, 2034197), (209, 944101), (1067, 184927), (1843, 107063), (9733, 20273)]