419353199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 447552000

約数和(自身を除く): 28198801

約数列:

[1, 19, 149, 167, 887, 2831, 3173, 16853, 24883, 132163, 148129, 472777, 2511097, 2814451, 22071221, 419353199]

約数ペア:

[(1, 419353199), (19, 22071221), (149, 2814451), (167, 2511097), (887, 472777), (2831, 148129), (3173, 132163), (16853, 24883)]