79674847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 19857953

約数列:

[1, 7, 19, 53, 89, 127, 133, 371, 623, 889, 1007, 1691, 2413, 4717, 6731, 7049, 11303, 11837, 16891, 33019, 47117, 79121, 89623, 127889, 214757, 599059, 627361, 895223, 1503299, 4193413, 11382121, 79674847]

約数ペア:

[(1, 79674847), (7, 11382121), (19, 4193413), (53, 1503299), (89, 895223), (127, 627361), (133, 599059), (371, 214757), (623, 127889), (889, 89623), (1007, 79121), (1691, 47117), (2413, 33019), (4717, 16891), (6731, 11837), (7049, 11303)]