42503379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 59345664

約数和(自身を除く): 16842285

約数列:

[1, 3, 23, 69, 331, 993, 1861, 5583, 7613, 22839, 42803, 128409, 615991, 1847973, 14167793, 42503379]

約数ペア:

[(1, 42503379), (3, 14167793), (23, 1847973), (69, 615991), (331, 128409), (993, 42803), (1861, 22839), (5583, 7613)]