56889309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 78539264

約数和(自身を除く): 21649955

約数列:

[1, 3, 31, 93, 421, 1263, 1453, 4359, 13051, 39153, 45043, 135129, 611713, 1835139, 18963103, 56889309]

約数ペア:

[(1, 56889309), (3, 18963103), (31, 1835139), (93, 611713), (421, 135129), (1263, 45043), (1453, 39153), (4359, 13051)]