54353313

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 90262848

約数和(自身を除く): 35909535

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 4987, 10899, 14961, 34909, 44883, 104727, 314181, 862751, 2588253, 6039257, 7764759, 18117771, 54353313]

約数ペア:

[(1, 54353313), (3, 18117771), (7, 7764759), (9, 6039257), (21, 2588253), (63, 862751), (173, 314181), (519, 104727), (1211, 44883), (1557, 34909), (3633, 14961), (4987, 10899)]