83980419

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1279}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 114892800

約数和(自身を除く): 30912381

約数列:

[1, 3, 43, 129, 509, 1279, 1527, 3837, 21887, 54997, 65661, 164991, 651011, 1953033, 27993473, 83980419]

約数ペア:

[(1, 83980419), (3, 27993473), (43, 1953033), (129, 651011), (509, 164991), (1279, 65661), (1527, 54997), (3837, 21887)]