83660157

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1579}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 143122720

約数和(自身を除く): 59462563

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 1579, 1827, 2523, 4737, 5887, 7569, 11053, 14211, 17661, 33159, 45791, 52983, 99477, 137373, 320537, 412119, 961611, 1327939, 2884833, 3983817, 9295573, 11951451, 27886719, 83660157]

約数ペア:

[(1, 83660157), (3, 27886719), (7, 11951451), (9, 9295573), (21, 3983817), (29, 2884833), (63, 1327939), (87, 961611), (203, 412119), (261, 320537), (609, 137373), (841, 99477), (1579, 52983), (1827, 45791), (2523, 33159), (4737, 17661), (5887, 14211), (7569, 11053)]