38909887599

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{29537}}^1$

素因数の和:29772

約数の個数: 48

約数和(自身を含む): 60342589440

約数和(自身を除く): 21432701841

約数列:

[1, 3, 11, 19, 33, 57, 121, 191, 209, 363, 573, 627, 2101, 2299, 3629, 6303, 6897, 10887, 23111, 29537, 39919, 69333, 88611, 119757, 324907, 439109, 561203, 974721, 1317327, 1683609, 3573977, 5641567, 6173233, 10721931, 16924701, 18519699, 62057237, 67905563, 107189773, 186171711, 203716689, 321569319, 682629607, 1179087503, 2047888821, 3537262509, 12969962533, 38909887599]

約数ペア:

[(1, 38909887599), (3, 12969962533), (11, 3537262509), (19, 2047888821), (33, 1179087503), (57, 682629607), (121, 321569319), (191, 203716689), (209, 186171711), (363, 107189773), (573, 67905563), (627, 62057237), (2101, 18519699), (2299, 16924701), (3629, 10721931), (6303, 6173233), (6897, 5641567), (10887, 3573977), (23111, 1683609), (29537, 1317327), (39919, 974721), (69333, 561203), (88611, 439109), (119757, 324907)]