71399383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 81683712

約数和(自身を除く): 10284329

約数列:

[1, 11, 23, 241, 253, 1171, 2651, 5543, 12881, 26933, 60973, 282211, 296263, 3104321, 6490853, 71399383]

約数ペア:

[(1, 71399383), (11, 6490853), (23, 3104321), (241, 296263), (253, 282211), (1171, 60973), (2651, 26933), (5543, 12881)]