57872347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 12123173

約数列:

[1, 13, 19, 23, 61, 167, 247, 299, 437, 793, 1159, 1403, 2171, 3173, 3841, 5681, 10187, 15067, 18239, 26657, 41249, 49933, 72979, 132431, 193553, 234301, 346541, 948727, 2516189, 3045913, 4451719, 57872347]

約数ペア:

[(1, 57872347), (13, 4451719), (19, 3045913), (23, 2516189), (61, 948727), (167, 346541), (247, 234301), (299, 193553), (437, 132431), (793, 72979), (1159, 49933), (1403, 41249), (2171, 26657), (3173, 18239), (3841, 15067), (5681, 10187)]