887142097

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 932617728

約数和(自身を除く): 45475631

約数列:

[1, 31, 83, 173, 1993, 2573, 5363, 14359, 61783, 165419, 344789, 445129, 5127989, 10688459, 28617487, 887142097]

約数ペア:

[(1, 887142097), (31, 28617487), (83, 10688459), (173, 5127989), (1993, 445129), (2573, 344789), (5363, 165419), (14359, 61783)]