31442973

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 42710976

約数和(自身を除く): 11268003

約数列:

[1, 3, 83, 197, 249, 591, 641, 1923, 16351, 49053, 53203, 126277, 159609, 378831, 10480991, 31442973]

約数ペア:

[(1, 31442973), (3, 10480991), (83, 378831), (197, 159609), (249, 126277), (591, 53203), (641, 49053), (1923, 16351)]