57203481

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 77286528

約数和(自身を除く): 20083047

約数列:

[1, 3, 151, 197, 453, 591, 641, 1923, 29747, 89241, 96791, 126277, 290373, 378831, 19067827, 57203481]

約数ペア:

[(1, 57203481), (3, 19067827), (151, 378831), (197, 290373), (453, 126277), (591, 96791), (641, 89241), (1923, 29747)]