86257929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15601}}^1$

素因数の和:15720

約数の個数: 16

約数和(自身を含む): 122319680

約数和(自身を除く): 36061751

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 15601, 46803, 296419, 889257, 1513297, 4539891, 28752643, 86257929]

約数ペア:

[(1, 86257929), (3, 28752643), (19, 4539891), (57, 1513297), (97, 889257), (291, 296419), (1843, 46803), (5529, 15601)]