78993453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{341963}}^1$

素因数の和:341984

約数の個数: 16

約数和(自身を含む): 131314176

約数和(自身を除く): 52320723

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 341963, 1025889, 2393741, 3761593, 7181223, 11284779, 26331151, 78993453]

約数ペア:

[(1, 78993453), (3, 26331151), (7, 11284779), (11, 7181223), (21, 3761593), (33, 2393741), (77, 1025889), (231, 341963)]