57507273

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{45317}}^1$

素因数の和:45373

約数の個数: 16

約数和(自身を含む): 87010560

約数和(自身を除く): 29503287

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 45317, 135951, 407853, 1223559, 2129899, 6389697, 19169091, 57507273]

約数ペア:

[(1, 57507273), (3, 19169091), (9, 6389697), (27, 2129899), (47, 1223559), (141, 407853), (423, 135951), (1269, 45317)]