42072783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8893}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 59767680

約数和(自身を除く): 17694897

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 8893, 26679, 168967, 506901, 738119, 2214357, 14024261, 42072783]

約数ペア:

[(1, 42072783), (3, 14024261), (19, 2214357), (57, 738119), (83, 506901), (249, 168967), (1577, 26679), (4731, 8893)]