61329983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 16568257

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 643, 667, 3289, 4147, 7073, 7337, 8359, 8671, 14789, 18647, 91949, 95381, 162679, 192257, 205117, 242411, 428881, 2114827, 2666521, 4717691, 5575453, 61329983]

約数ペア:

[(1, 61329983), (11, 5575453), (13, 4717691), (23, 2666521), (29, 2114827), (143, 428881), (253, 242411), (299, 205117), (319, 192257), (377, 162679), (643, 95381), (667, 91949), (3289, 18647), (4147, 14789), (7073, 8671), (7337, 8359)]