291269164029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1\times {\mathrm{46021}}^1$

素因数の和:46877

約数の個数: 32

約数和(自身を含む): 413985930624

約数和(自身を除く): 122716766595

約数列:

[1, 3, 17, 51, 193, 579, 643, 1929, 3281, 9843, 10931, 32793, 46021, 124099, 138063, 372297, 782357, 2109683, 2347071, 6329049, 8882053, 26646159, 29591503, 88774509, 150994901, 452984703, 503055551, 1509166653, 5711160079, 17133480237, 97089721343, 291269164029]

約数ペア:

[(1, 291269164029), (3, 97089721343), (17, 17133480237), (51, 5711160079), (193, 1509166653), (579, 503055551), (643, 452984703), (1929, 150994901), (3281, 88774509), (9843, 29591503), (10931, 26646159), (32793, 8882053), (46021, 6329049), (124099, 2347071), (138063, 2109683), (372297, 782357)]