85263577

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 102928320

約数和(自身を除く): 17664743

約数列:

[1, 7, 37, 49, 131, 259, 359, 917, 1813, 2513, 4847, 6419, 13283, 17591, 33929, 47029, 92981, 237503, 329203, 650867, 1740073, 2304421, 12180511, 85263577]

約数ペア:

[(1, 85263577), (7, 12180511), (37, 2304421), (49, 1740073), (131, 650867), (259, 329203), (359, 237503), (917, 92981), (1813, 47029), (2513, 33929), (4847, 17591), (6419, 13283)]