78873193149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53328731}}^1$

素因数の和:53328780

約数の個数: 16

約数和(自身を含む): 115190061120

約数和(自身を除く): 36316867971

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 53328731, 159986193, 906588427, 1546533199, 2719765281, 4639599597, 26291064383, 78873193149]

約数ペア:

[(1, 78873193149), (3, 26291064383), (17, 4639599597), (29, 2719765281), (51, 1546533199), (87, 906588427), (493, 159986193), (1479, 53328731)]