78967581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{341851}}^1$

素因数の和:341872

約数の個数: 16

約数和(自身を含む): 131271168

約数和(自身を除く): 52303587

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 341851, 1025553, 2392957, 3760361, 7178871, 11281083, 26322527, 78967581]

約数ペア:

[(1, 78967581), (3, 26322527), (7, 11281083), (11, 7178871), (21, 3760361), (33, 2392957), (77, 1025553), (231, 341851)]