64006943

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 86605344

約数和(自身を除く): 22598401

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 5813, 11011, 40691, 63943, 75569, 447601, 528983, 703373, 831259, 4923611, 5818813, 9143849, 64006943]

約数ペア:

[(1, 64006943), (7, 9143849), (11, 5818813), (13, 4923611), (77, 831259), (91, 703373), (121, 528983), (143, 447601), (847, 75569), (1001, 63943), (1573, 40691), (5813, 11011)]