211039491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7283}}^1$

素因数の和:8042

約数の個数: 16

約数和(自身を含む): 303480576

約数和(自身を除く): 92441085

約数列:

[1, 3, 13, 39, 743, 2229, 7283, 9659, 21849, 28977, 94679, 284037, 5411269, 16233807, 70346497, 211039491]

約数ペア:

[(1, 211039491), (3, 70346497), (13, 16233807), (39, 5411269), (743, 284037), (2229, 94679), (7283, 28977), (9659, 21849)]