241497781

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1123}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 285442048

約数和(自身を除く): 43944267

約数列:

[1, 7, 31, 217, 991, 1123, 6937, 7861, 30721, 34813, 215047, 243691, 1112893, 7790251, 34499683, 241497781]

約数ペア:

[(1, 241497781), (7, 34499683), (31, 7790251), (217, 1112893), (991, 243691), (1123, 215047), (6937, 34813), (7861, 30721)]