89127933

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 38605827

約数列:

[1, 3, 29, 47, 71, 87, 141, 213, 307, 921, 1363, 2059, 3337, 4089, 6177, 8903, 10011, 14429, 21797, 26709, 43287, 65391, 96773, 290319, 418441, 632113, 1024459, 1255323, 1896339, 3073377, 29709311, 89127933]

約数ペア:

[(1, 89127933), (3, 29709311), (29, 3073377), (47, 1896339), (71, 1255323), (87, 1024459), (141, 632113), (213, 418441), (307, 290319), (921, 96773), (1363, 65391), (2059, 43287), (3337, 26709), (4089, 21797), (6177, 14429), (8903, 10011)]