201405351

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{89633}}^1$

素因数の和:89750

約数の個数: 16

約数和(自身を含む): 309775104

約数和(自身を除く): 108369753

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 89633, 268899, 627431, 1882293, 9590731, 28772193, 67135117, 201405351]

約数ペア:

[(1, 201405351), (3, 67135117), (7, 28772193), (21, 9590731), (107, 1882293), (321, 627431), (749, 268899), (2247, 89633)]