85907019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89767}}^1$

素因数の和:89810

約数の個数: 16

約数和(自身を含む): 129265920

約数和(自身を除く): 43358901

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 89767, 269301, 987437, 2603243, 2962311, 7809729, 28635673, 85907019]

約数ペア:

[(1, 85907019), (3, 28635673), (11, 7809729), (29, 2962311), (33, 2603243), (87, 987437), (319, 269301), (957, 89767)]