55719213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3121}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 81221952

約数和(自身を除く): 25502739

約数列:

[1, 3, 11, 33, 541, 1623, 3121, 5951, 9363, 17853, 34331, 102993, 1688461, 5065383, 18573071, 55719213]

約数ペア:

[(1, 55719213), (3, 18573071), (11, 5065383), (33, 1688461), (541, 102993), (1623, 34331), (3121, 17853), (5951, 9363)]