16103973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 22685696

約数和(自身を除く): 6581723

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 4027, 12081, 124837, 173161, 374511, 519483, 5367991, 16103973]

約数ペア:

[(1, 16103973), (3, 5367991), (31, 519483), (43, 374511), (93, 173161), (129, 124837), (1333, 12081), (3999, 4027)]