85945783

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 111541248

約数和(自身を除く): 25595465

約数列:

[1, 7, 11, 37, 77, 97, 259, 311, 407, 679, 1067, 2177, 2849, 3421, 3589, 7469, 11507, 23947, 25123, 30167, 39479, 80549, 126577, 211169, 276353, 331837, 886039, 1116179, 2322859, 7813253, 12277969, 85945783]

約数ペア:

[(1, 85945783), (7, 12277969), (11, 7813253), (37, 2322859), (77, 1116179), (97, 886039), (259, 331837), (311, 276353), (407, 211169), (679, 126577), (1067, 80549), (2177, 39479), (2849, 30167), (3421, 25123), (3589, 23947), (7469, 11507)]