55143351

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 83506176

約数和(自身を除く): 28362825

約数列:

[1, 3, 9, 23, 69, 207, 271, 813, 983, 2439, 2949, 6233, 8847, 18699, 22609, 56097, 67827, 203481, 266393, 799179, 2397537, 6127039, 18381117, 55143351]

約数ペア:

[(1, 55143351), (3, 18381117), (9, 6127039), (23, 2397537), (69, 799179), (207, 266393), (271, 203481), (813, 67827), (983, 56097), (2439, 22609), (2949, 18699), (6233, 8847)]