85429929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 127867264

約数和(自身を除く): 42437335

約数列:

[1, 3, 13, 37, 39, 73, 111, 219, 481, 811, 949, 1443, 2433, 2701, 2847, 8103, 10543, 30007, 31629, 35113, 59203, 90021, 105339, 177609, 390091, 769639, 1170273, 2190511, 2308917, 6571533, 28476643, 85429929]

約数ペア:

[(1, 85429929), (3, 28476643), (13, 6571533), (37, 2308917), (39, 2190511), (73, 1170273), (111, 769639), (219, 390091), (481, 177609), (811, 105339), (949, 90021), (1443, 59203), (2433, 35113), (2701, 31629), (2847, 30007), (8103, 10543)]