84766539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 58933941

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 59, 143, 177, 187, 197, 221, 429, 561, 591, 649, 663, 767, 1003, 1947, 2167, 2301, 2431, 2561, 3009, 3349, 6501, 7293, 7683, 8437, 10047, 11033, 11623, 13039, 25311, 28171, 33099, 34869, 36839, 39117, 43537, 84513, 110517, 127853, 130611, 143429, 151099, 197591, 383559, 430287, 453297, 478907, 592773, 1436721, 1662089, 2173501, 2568683, 4986267, 6520503, 7706049, 28255513, 84766539]

約数ペア:

[(1, 84766539), (3, 28255513), (11, 7706049), (13, 6520503), (17, 4986267), (33, 2568683), (39, 2173501), (51, 1662089), (59, 1436721), (143, 592773), (177, 478907), (187, 453297), (197, 430287), (221, 383559), (429, 197591), (561, 151099), (591, 143429), (649, 130611), (663, 127853), (767, 110517), (1003, 84513), (1947, 43537), (2167, 39117), (2301, 36839), (2431, 34869), (2561, 33099), (3009, 28171), (3349, 25311), (6501, 13039), (7293, 11623), (7683, 11033), (8437, 10047)]