24523471

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 6580529

約数列:

[1, 7, 19, 49, 53, 71, 133, 343, 371, 497, 931, 1007, 1349, 2597, 3479, 3763, 6517, 7049, 9443, 18179, 24353, 26341, 49343, 66101, 71497, 184387, 345401, 462707, 500479, 1290709, 3503353, 24523471]

約数ペア:

[(1, 24523471), (7, 3503353), (19, 1290709), (49, 500479), (53, 462707), (71, 345401), (133, 184387), (343, 71497), (371, 66101), (497, 49343), (931, 26341), (1007, 24353), (1349, 18179), (2597, 9443), (3479, 7049), (3763, 6517)]