50193171

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 87010560

約数和(自身を除く): 36817389

約数列:

[1, 3, 7, 9, 21, 29, 63, 83, 87, 203, 249, 261, 331, 581, 609, 747, 993, 1743, 1827, 2317, 2407, 2979, 5229, 6951, 7221, 9599, 16849, 20853, 21663, 27473, 28797, 50547, 67193, 82419, 86391, 151641, 192311, 201579, 247257, 576933, 604737, 796717, 1730799, 2390151, 5577019, 7170453, 16731057, 50193171]

約数ペア:

[(1, 50193171), (3, 16731057), (7, 7170453), (9, 5577019), (21, 2390151), (29, 1730799), (63, 796717), (83, 604737), (87, 576933), (203, 247257), (249, 201579), (261, 192311), (331, 151641), (581, 86391), (609, 82419), (747, 67193), (993, 50547), (1743, 28797), (1827, 27473), (2317, 21663), (2407, 20853), (2979, 16849), (5229, 9599), (6951, 7221)]