17691844352023

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5563}}^1\times {\mathrm{1425491}}^1$

素因数の和:1431174

約数の個数: 16

約数和(自身を含む): 18654740971776

約数和(自身を除く): 962896619753

約数列:

[1, 23, 97, 2231, 5563, 127949, 539611, 1425491, 12411053, 32786293, 138272627, 3180270421, 7930006433, 182390147959, 769210624001, 17691844352023]

約数ペア:

[(1, 17691844352023), (23, 769210624001), (97, 182390147959), (2231, 7930006433), (5563, 3180270421), (127949, 138272627), (539611, 32786293), (1425491, 12411053)]