55899387

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 85971600

約数和(自身を除く): 30072213

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 3673, 5073, 11019, 15219, 33057, 69787, 209361, 326897, 628083, 980691, 2942073, 6211043, 18633129, 55899387]

約数ペア:

[(1, 55899387), (3, 18633129), (9, 6211043), (19, 2942073), (57, 980691), (89, 628083), (171, 326897), (267, 209361), (801, 69787), (1691, 33057), (3673, 15219), (5073, 11019)]