69981951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1559}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 30656769

約数列:

[1, 3, 13, 39, 1151, 1559, 3453, 4677, 14963, 20267, 44889, 60801, 1794409, 5383227, 23327317, 69981951]

約数ペア:

[(1, 69981951), (3, 23327317), (13, 5383227), (39, 1794409), (1151, 60801), (1559, 44889), (3453, 20267), (4677, 14963)]