74817969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1559}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 105805440

約数和(自身を除く): 30987471

約数列:

[1, 3, 17, 51, 941, 1559, 2823, 4677, 15997, 26503, 47991, 79509, 1467019, 4401057, 24939323, 74817969]

約数ペア:

[(1, 74817969), (3, 24939323), (17, 4401057), (51, 1467019), (941, 79509), (1559, 47991), (2823, 26503), (4677, 15997)]