42039897

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 57435840

約数和(自身を除く): 15395943

約数列:

[1, 3, 73, 97, 219, 291, 1979, 5937, 7081, 21243, 144467, 191963, 433401, 575889, 14013299, 42039897]

約数ペア:

[(1, 42039897), (3, 14013299), (73, 575889), (97, 433401), (219, 191963), (291, 144467), (1979, 21243), (5937, 7081)]