47018847

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 66348288

約数和(自身を除く): 19329441

約数列:

[1, 3, 31, 47, 93, 141, 347, 961, 1041, 1457, 2883, 4371, 10757, 16309, 32271, 45167, 48927, 135501, 333467, 505579, 1000401, 1516737, 15672949, 47018847]

約数ペア:

[(1, 47018847), (3, 15672949), (31, 1516737), (47, 1000401), (93, 505579), (141, 333467), (347, 135501), (961, 48927), (1041, 45167), (1457, 32271), (2883, 16309), (4371, 10757)]