52893841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 72430848

約数和(自身を除く): 19537007

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 997, 1001, 4081, 4823, 6979, 7579, 10967, 12961, 52841, 53053, 76769, 90727, 142571, 369887, 581251, 686933, 997997, 4068757, 4808531, 7556263, 52893841]

約数ペア:

[(1, 52893841), (7, 7556263), (11, 4808531), (13, 4068757), (53, 997997), (77, 686933), (91, 581251), (143, 369887), (371, 142571), (583, 90727), (689, 76769), (997, 53053), (1001, 52841), (4081, 12961), (4823, 10967), (6979, 7579)]