42553587

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 57728000

約数和(自身を除く): 15174413

約数列:

[1, 3, 79, 237, 409, 439, 1227, 1317, 32311, 34681, 96933, 104043, 179551, 538653, 14184529, 42553587]

約数ペア:

[(1, 42553587), (3, 14184529), (79, 538653), (237, 179551), (409, 104043), (439, 96933), (1227, 34681), (1317, 32311)]