11808017837

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{110563}}^1$

素因数の和:110673

約数の個数: 32

約数和(自身を含む): 15708933120

約数和(自身を除く): 3900915283

約数列:

[1, 7, 11, 19, 73, 77, 133, 209, 511, 803, 1387, 1463, 5621, 9709, 15257, 106799, 110563, 773941, 1216193, 2100697, 8071099, 8513351, 14704879, 23107667, 56497693, 88782089, 153350881, 161753669, 621474623, 1073456167, 1686859691, 11808017837]

約数ペア:

[(1, 11808017837), (7, 1686859691), (11, 1073456167), (19, 621474623), (73, 161753669), (77, 153350881), (133, 88782089), (209, 56497693), (511, 23107667), (803, 14704879), (1387, 8513351), (1463, 8071099), (5621, 2100697), (9709, 1216193), (15257, 773941), (106799, 110563)]