193302507

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 260029440

約数和(自身を除く): 66726933

約数列:

[1, 3, 197, 379, 591, 863, 1137, 2589, 74663, 170011, 223989, 327077, 510033, 981231, 64434169, 193302507]

約数ペア:

[(1, 193302507), (3, 64434169), (197, 981231), (379, 510033), (591, 327077), (863, 223989), (1137, 170011), (2589, 74663)]