196172691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457279}}^1$

素因数の和:457306

約数の個数: 16

約数和(自身を含む): 307292160

約数和(自身を除く): 111119469

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 457279, 1371837, 5030069, 5944627, 15090207, 17833881, 65390897, 196172691]

約数ペア:

[(1, 196172691), (3, 65390897), (11, 17833881), (13, 15090207), (33, 5944627), (39, 5030069), (143, 1371837), (429, 457279)]