86154621

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 136700160

約数和(自身を除く): 50545539

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 579, 609, 733, 1351, 2199, 4053, 5131, 5597, 15393, 16791, 21257, 39179, 63771, 117537, 141469, 148799, 424407, 446397, 990283, 2970849, 4102601, 12307803, 28718207, 86154621]

約数ペア:

[(1, 86154621), (3, 28718207), (7, 12307803), (21, 4102601), (29, 2970849), (87, 990283), (193, 446397), (203, 424407), (579, 148799), (609, 141469), (733, 117537), (1351, 63771), (2199, 39179), (4053, 21257), (5131, 16791), (5597, 15393)]