778123023

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1\times {\mathrm{2903}}^1$

素因数の和:4854

約数の個数: 16

約数和(自身を含む): 1060494336

約数和(自身を除く): 282371313

約数列:

[1, 3, 47, 141, 1901, 2903, 5703, 8709, 89347, 136441, 268041, 409323, 5518603, 16555809, 259374341, 778123023]

約数ペア:

[(1, 778123023), (3, 259374341), (47, 16555809), (141, 5518603), (1901, 409323), (2903, 268041), (5703, 136441), (8709, 89347)]