77300553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 115655040

約数和(自身を除く): 38354487

約数列:

[1, 3, 11, 33, 53, 159, 193, 229, 579, 583, 687, 1749, 2123, 2519, 6369, 7557, 10229, 12137, 30687, 36411, 44197, 112519, 132591, 133507, 337557, 400521, 486167, 1458501, 2342441, 7027323, 25766851, 77300553]

約数ペア:

[(1, 77300553), (3, 25766851), (11, 7027323), (33, 2342441), (53, 1458501), (159, 486167), (193, 400521), (229, 337557), (579, 133507), (583, 132591), (687, 112519), (1749, 44197), (2123, 36411), (2519, 30687), (6369, 12137), (7557, 10229)]