57078633

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 78022656

約数和(自身を除く): 20944023

約数列:

[1, 3, 47, 141, 331, 993, 1223, 3669, 15557, 46671, 57481, 172443, 404813, 1214439, 19026211, 57078633]

約数ペア:

[(1, 57078633), (3, 19026211), (47, 1214439), (141, 404813), (331, 172443), (993, 57481), (1223, 46671), (3669, 15557)]