29291691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68279}}^1$

素因数の和:68306

約数の個数: 16

約数和(自身を含む): 45884160

約数和(自身を除く): 16592469

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 68279, 204837, 751069, 887627, 2253207, 2662881, 9763897, 29291691]

約数ペア:

[(1, 29291691), (3, 9763897), (11, 2662881), (13, 2253207), (33, 887627), (39, 751069), (143, 204837), (429, 68279)]