63159999

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 102289920

約数和(自身を除く): 39129921

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 2803, 3219, 7511, 8409, 19621, 22533, 58863, 81287, 103711, 243861, 311133, 569009, 725977, 1707027, 2177931, 3007619, 9022857, 21053333, 63159999]

約数ペア:

[(1, 63159999), (3, 21053333), (7, 9022857), (21, 3007619), (29, 2177931), (37, 1707027), (87, 725977), (111, 569009), (203, 311133), (259, 243861), (609, 103711), (777, 81287), (1073, 58863), (2803, 22533), (3219, 19621), (7511, 8409)]