7026931131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5801}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 10667510784

約数和(自身を除く): 3640579653

約数列:

[1, 3, 11, 33, 47, 71, 121, 141, 213, 363, 517, 781, 1551, 2343, 3337, 5687, 5801, 8591, 10011, 17061, 17403, 25773, 36707, 63811, 110121, 191433, 272647, 403777, 411871, 701921, 817941, 1211331, 1235613, 2105763, 2999117, 4530581, 8997351, 13591743, 19357937, 32990287, 49836391, 58073811, 98970861, 149509173, 212937307, 638811921, 2342310377, 7026931131]

約数ペア:

[(1, 7026931131), (3, 2342310377), (11, 638811921), (33, 212937307), (47, 149509173), (71, 98970861), (121, 58073811), (141, 49836391), (213, 32990287), (363, 19357937), (517, 13591743), (781, 8997351), (1551, 4530581), (2343, 2999117), (3337, 2105763), (5687, 1235613), (5801, 1211331), (8591, 817941), (10011, 701921), (17061, 411871), (17403, 403777), (25773, 272647), (36707, 191433), (63811, 110121)]