55252463

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 67740288

約数和(自身を除く): 12487825

約数列:

[1, 7, 23, 43, 161, 301, 347, 529, 989, 2429, 3703, 6923, 7981, 14921, 22747, 55867, 104447, 159229, 183563, 343183, 1284941, 2402281, 7893209, 55252463]

約数ペア:

[(1, 55252463), (7, 7893209), (23, 2402281), (43, 1284941), (161, 343183), (301, 183563), (347, 159229), (529, 104447), (989, 55867), (2429, 22747), (3703, 14921), (6923, 7981)]