203438551667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1\times {\mathrm{6997}}^1$

素因数の和:9303

約数の個数: 32

約数和(自身を含む): 235109286720

約数和(自身を除く): 31670735053

約数列:

[1, 13, 19, 53, 247, 689, 1007, 2221, 6997, 13091, 28873, 42199, 90961, 117713, 132943, 370841, 548587, 1530269, 1728259, 2236547, 4820933, 7045979, 15540337, 29075111, 91597727, 202024381, 295266403, 823637861, 3838463239, 10707292193, 15649119359, 203438551667]

約数ペア:

[(1, 203438551667), (13, 15649119359), (19, 10707292193), (53, 3838463239), (247, 823637861), (689, 295266403), (1007, 202024381), (2221, 91597727), (6997, 29075111), (13091, 15540337), (28873, 7045979), (42199, 4820933), (90961, 2236547), (117713, 1728259), (132943, 1530269), (370841, 548587)]