5133513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 8681472

約数和(自身を除く): 3547959

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 313, 497, 781, 939, 1491, 2191, 2343, 3443, 5467, 6573, 10329, 16401, 22223, 24101, 66669, 72303, 155561, 244453, 466683, 733359, 1711171, 5133513]

約数ペア:

[(1, 5133513), (3, 1711171), (7, 733359), (11, 466683), (21, 244453), (33, 155561), (71, 72303), (77, 66669), (213, 24101), (231, 22223), (313, 16401), (497, 10329), (781, 6573), (939, 5467), (1491, 3443), (2191, 2343)]