87392053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 109396224

約数和(自身を除く): 22004171

約数列:

[1, 7, 17, 67, 97, 113, 119, 469, 679, 791, 1139, 1649, 1921, 6499, 7571, 7973, 10961, 11543, 13447, 45493, 52997, 76727, 110483, 128707, 186337, 734387, 773381, 900949, 1304359, 5140709, 12484579, 87392053]

約数ペア:

[(1, 87392053), (7, 12484579), (17, 5140709), (67, 1304359), (97, 900949), (113, 773381), (119, 734387), (469, 186337), (679, 128707), (791, 110483), (1139, 76727), (1649, 52997), (1921, 45493), (6499, 13447), (7571, 11543), (7973, 10961)]