83981883

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{31139}}^1$

素因数の和:31202

約数の個数: 16

約数和(自身を含む): 119577600

約数和(自身を除く): 35595717

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 31139, 93417, 903031, 965309, 2709093, 2895927, 27993961, 83981883]

約数ペア:

[(1, 83981883), (3, 27993961), (29, 2895927), (31, 2709093), (87, 965309), (93, 903031), (899, 93417), (2697, 31139)]