86768493

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{29}}^2$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 145491840

約数和(自身を除く): 58723347

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 289, 357, 493, 609, 841, 867, 1479, 2023, 2523, 3451, 4913, 5887, 6069, 8381, 10353, 14297, 14739, 17661, 25143, 34391, 42891, 58667, 100079, 103173, 142477, 176001, 243049, 300237, 427431, 729147, 997339, 1701343, 2992017, 4131833, 5104029, 12395499, 28922831, 86768493]

約数ペア:

[(1, 86768493), (3, 28922831), (7, 12395499), (17, 5104029), (21, 4131833), (29, 2992017), (51, 1701343), (87, 997339), (119, 729147), (203, 427431), (289, 300237), (357, 243049), (493, 176001), (609, 142477), (841, 103173), (867, 100079), (1479, 58667), (2023, 42891), (2523, 34391), (3451, 25143), (4913, 17661), (5887, 14739), (6069, 14297), (8381, 10353)]