82485987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 117261312

約数和(自身を除く): 34775325

約数列:

[1, 3, 37, 47, 97, 111, 141, 163, 291, 489, 1739, 3589, 4559, 5217, 6031, 7661, 10767, 13677, 15811, 18093, 22983, 47433, 168683, 283457, 506049, 585007, 743117, 850371, 1755021, 2229351, 27495329, 82485987]

約数ペア:

[(1, 82485987), (3, 27495329), (37, 2229351), (47, 1755021), (97, 850371), (111, 743117), (141, 585007), (163, 506049), (291, 283457), (489, 168683), (1739, 47433), (3589, 22983), (4559, 18093), (5217, 15811), (6031, 13677), (7661, 10767)]