402983009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{53171}}^1$

素因数の和:53248

約数の個数: 16

約数和(自身を含む): 482376384

約数和(自身を除く): 79393375

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 53171, 584881, 691223, 2818063, 7603453, 30998693, 36634819, 402983009]

約数ペア:

[(1, 402983009), (11, 36634819), (13, 30998693), (53, 7603453), (143, 2818063), (583, 691223), (689, 584881), (7579, 53171)]