1088897961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269063}}^1$

素因数の和:269156

約数の個数: 16

約数和(自身を含む): 1549808640

約数和(自身を除く): 460910679

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 269063, 807189, 5112197, 15336591, 19103473, 57310419, 362965987, 1088897961]

約数ペア:

[(1, 1088897961), (3, 362965987), (19, 57310419), (57, 19103473), (71, 15336591), (213, 5112197), (1349, 807189), (4047, 269063)]