80056123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 19753157

約数列:

[1, 7, 23, 37, 89, 151, 161, 259, 623, 851, 1057, 2047, 3293, 3473, 5587, 5957, 13439, 14329, 23051, 24311, 39109, 75739, 94073, 128501, 309097, 497243, 530173, 899507, 2163679, 3480701, 11436589, 80056123]

約数ペア:

[(1, 80056123), (7, 11436589), (23, 3480701), (37, 2163679), (89, 899507), (151, 530173), (161, 497243), (259, 309097), (623, 128501), (851, 94073), (1057, 75739), (2047, 39109), (3293, 24311), (3473, 23051), (5587, 14329), (5957, 13439)]