271996797

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1\times {\mathrm{991}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 365690880

約数和(自身を除く): 93694083

約数列:

[1, 3, 191, 479, 573, 991, 1437, 2973, 91489, 189281, 274467, 474689, 567843, 1424067, 90665599, 271996797]

約数ペア:

[(1, 271996797), (3, 90665599), (191, 1424067), (479, 567843), (573, 474689), (991, 274467), (1437, 189281), (2973, 91489)]