85508907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 44091093

約数列:

[1, 3, 11, 29, 33, 87, 199, 319, 449, 597, 957, 1347, 2189, 4939, 5771, 6567, 13021, 14817, 17313, 39063, 63481, 89351, 143231, 190443, 268053, 429693, 982861, 2591179, 2948583, 7773537, 28502969, 85508907]

約数ペア:

[(1, 85508907), (3, 28502969), (11, 7773537), (29, 2948583), (33, 2591179), (87, 982861), (199, 429693), (319, 268053), (449, 190443), (597, 143231), (957, 89351), (1347, 63481), (2189, 39063), (4939, 17313), (5771, 14817), (6567, 13021)]