79689903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 108481536

約数和(自身を除く): 28791633

約数列:

[1, 3, 71, 157, 213, 471, 2383, 7149, 11147, 33441, 169193, 374131, 507579, 1122393, 26563301, 79689903]

約数ペア:

[(1, 79689903), (3, 26563301), (71, 1122393), (157, 507579), (213, 374131), (471, 169193), (2383, 33441), (7149, 11147)]