53493411

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 18736989

約数列:

[1, 3, 151, 263, 449, 453, 789, 1347, 39713, 67799, 118087, 119139, 203397, 354261, 17831137, 53493411]

約数ペア:

[(1, 53493411), (3, 17831137), (151, 354261), (263, 203397), (449, 119139), (453, 118087), (789, 67799), (1347, 39713)]