1542173759

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{42197}}^1$

素因数の和:42454

約数の個数: 16

約数和(自身を含む): 1847259648

約数和(自身を除く): 305085889

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 36547, 42197, 295379, 970531, 6793717, 9578719, 67051033, 220310537, 1542173759]

約数ペア:

[(1, 1542173759), (7, 220310537), (23, 67051033), (161, 9578719), (227, 6793717), (1589, 970531), (5221, 295379), (36547, 42197)]