42237789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4723}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 61676544

約数和(自身を除く): 19438755

約数列:

[1, 3, 11, 33, 271, 813, 2981, 4723, 8943, 14169, 51953, 155859, 1279933, 3839799, 14079263, 42237789]

約数ペア:

[(1, 42237789), (3, 14079263), (11, 3839799), (33, 1279933), (271, 155859), (813, 51953), (2981, 14169), (4723, 8943)]