80255901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 44574819

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2579, 2829, 7737, 10373, 28369, 31119, 59317, 85107, 105739, 177951, 317217, 652487, 1163129, 1957461, 2431997, 3489387, 7295991, 26751967, 80255901]

約数ペア:

[(1, 80255901), (3, 26751967), (11, 7295991), (23, 3489387), (33, 2431997), (41, 1957461), (69, 1163129), (123, 652487), (253, 317217), (451, 177951), (759, 105739), (943, 85107), (1353, 59317), (2579, 31119), (2829, 28369), (7737, 10373)]