29281967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 7973713

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 307, 319, 377, 667, 3289, 3377, 3991, 4147, 7061, 7337, 8671, 8903, 43901, 77671, 91793, 95381, 97933, 115739, 204769, 1009723, 1273129, 2252459, 2661997, 29281967]

約数ペア:

[(1, 29281967), (11, 2661997), (13, 2252459), (23, 1273129), (29, 1009723), (143, 204769), (253, 115739), (299, 97933), (307, 95381), (319, 91793), (377, 77671), (667, 43901), (3289, 8903), (3377, 8671), (3991, 7337), (4147, 7061)]