78844281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12241}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 111647040

約数和(自身を除く): 32802759

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 12241, 36723, 232579, 697737, 1383233, 4149699, 26281427, 78844281]

約数ペア:

[(1, 78844281), (3, 26281427), (19, 4149699), (57, 1383233), (113, 697737), (339, 232579), (2147, 36723), (6441, 12241)]