121836355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11178

約数の個数: 16

約数和(自身を含む): 153059328

約数和(自身を除く): 31222973

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 11071, 55355, 343201, 786041, 1716005, 3930205, 24367271, 121836355]

約数ペア:

[(1, 121836355), (5, 24367271), (31, 3930205), (71, 1716005), (155, 786041), (355, 343201), (2201, 55355), (11005, 11071)]