78585213

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10601}}^1$

素因数の和:10964

約数の個数: 16

約数和(自身を含む): 120099456

約数和(自身を除く): 41514243

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 10601, 31803, 74207, 222621, 3742153, 11226459, 26195071, 78585213]

約数ペア:

[(1, 78585213), (3, 26195071), (7, 11226459), (21, 3742153), (353, 222621), (1059, 74207), (2471, 31803), (7413, 10601)]