31237007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 35209440

約数和(自身を除く): 3972433

約数列:

[1, 17, 19, 97, 323, 997, 1649, 1843, 16949, 18943, 31331, 96709, 322031, 1644053, 1837471, 31237007]

約数ペア:

[(1, 31237007), (17, 1837471), (19, 1644053), (97, 322031), (323, 96709), (997, 31331), (1649, 18943), (1843, 16949)]