164420367

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 221625600

約数和(自身を除く): 57205233

約数列:

[1, 3, 193, 199, 579, 597, 1427, 4281, 38407, 115221, 275411, 283973, 826233, 851919, 54806789, 164420367]

約数ペア:

[(1, 164420367), (3, 54806789), (193, 851919), (199, 826233), (579, 283973), (597, 275411), (1427, 115221), (4281, 38407)]