295994769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5281}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 480704256

約数和(自身を除く): 184709487

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 1099, 2669, 3297, 5281, 8007, 15843, 18683, 36967, 56049, 89777, 110901, 269331, 628439, 829117, 1885317, 2487351, 5803819, 14094989, 17411457, 42284967, 98664923, 295994769]

約数ペア:

[(1, 295994769), (3, 98664923), (7, 42284967), (17, 17411457), (21, 14094989), (51, 5803819), (119, 2487351), (157, 1885317), (357, 829117), (471, 628439), (1099, 269331), (2669, 110901), (3297, 89777), (5281, 56049), (8007, 36967), (15843, 18683)]