387922393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10601}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 425437056

約数和(自身を除く): 37514663

約数列:

[1, 23, 37, 43, 851, 989, 1591, 10601, 36593, 243823, 392237, 455843, 9021451, 10484389, 16866191, 387922393]

約数ペア:

[(1, 387922393), (23, 16866191), (37, 10484389), (43, 9021451), (851, 455843), (989, 392237), (1591, 243823), (10601, 36593)]