61375281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 32627919

約数列:

[1, 3, 11, 29, 33, 59, 87, 177, 319, 649, 957, 1087, 1711, 1947, 3261, 5133, 11957, 18821, 31523, 35871, 56463, 64133, 94569, 192399, 346753, 705463, 1040259, 1859857, 2116389, 5579571, 20458427, 61375281]

約数ペア:

[(1, 61375281), (3, 20458427), (11, 5579571), (29, 2116389), (33, 1859857), (59, 1040259), (87, 705463), (177, 346753), (319, 192399), (649, 94569), (957, 64133), (1087, 56463), (1711, 35871), (1947, 31523), (3261, 18821), (5133, 11957)]