201128471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 215456640

約数和(自身を除く): 14328169

約数列:

[1, 19, 101, 163, 643, 1919, 3097, 12217, 16463, 64943, 104809, 312797, 1233917, 1991371, 10585709, 201128471]

約数ペア:

[(1, 201128471), (19, 10585709), (101, 1991371), (163, 1233917), (643, 312797), (1919, 104809), (3097, 64943), (12217, 16463)]