85686237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104623}}^1$

素因数の和:104649

約数の個数: 24

約数和(自身を含む): 152332544

約数和(自身を除く): 66646307

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 104623, 313869, 732361, 941607, 1360099, 2197083, 4080297, 6591249, 9520693, 12240891, 28562079, 85686237]

約数ペア:

[(1, 85686237), (3, 28562079), (7, 12240891), (9, 9520693), (13, 6591249), (21, 4080297), (39, 2197083), (63, 1360099), (91, 941607), (117, 732361), (273, 313869), (819, 104623)]