202130873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{25759}}^1$

素因数の和:25844

約数の個数: 16

約数和(自身を含む): 247296000

約数和(自身を除く): 45165127

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 25759, 180313, 489421, 1519781, 3425947, 10638467, 28875839, 202130873]

約数ペア:

[(1, 202130873), (7, 28875839), (19, 10638467), (59, 3425947), (133, 1519781), (413, 489421), (1121, 180313), (7847, 25759)]