257046383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1307}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 295712640

約数和(自身を除く): 38666257

約数列:

[1, 11, 19, 209, 941, 1307, 10351, 14377, 17879, 24833, 196669, 273163, 1229887, 13528757, 23367853, 257046383]

約数ペア:

[(1, 257046383), (11, 23367853), (19, 13528757), (209, 1229887), (941, 273163), (1307, 196669), (10351, 24833), (14377, 17879)]