11225451

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 15434496

約数和(自身を除く): 4209045

約数列:

[1, 3, 43, 129, 173, 503, 519, 1509, 7439, 21629, 22317, 64887, 87019, 261057, 3741817, 11225451]

約数ペア:

[(1, 11225451), (3, 3741817), (43, 261057), (129, 87019), (173, 64887), (503, 22317), (519, 21629), (1509, 7439)]