1670147391

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 2543606912

約数和(自身を除く): 873459521

約数列:

[1, 3, 11, 33, 43, 67, 121, 129, 201, 363, 473, 737, 1419, 1597, 2211, 2881, 4791, 5203, 8107, 8643, 15609, 17567, 24321, 31691, 52701, 68671, 95073, 106999, 193237, 206013, 320997, 348601, 579711, 755381, 1045803, 1176989, 2266143, 3530967, 4600957, 8309191, 12946879, 13802871, 24927573, 38840637, 50610527, 151831581, 556715797, 1670147391]

約数ペア:

[(1, 1670147391), (3, 556715797), (11, 151831581), (33, 50610527), (43, 38840637), (67, 24927573), (121, 13802871), (129, 12946879), (201, 8309191), (363, 4600957), (473, 3530967), (737, 2266143), (1419, 1176989), (1597, 1045803), (2211, 755381), (2881, 579711), (4791, 348601), (5203, 320997), (8107, 206013), (8643, 193237), (15609, 106999), (17567, 95073), (24321, 68671), (31691, 52701)]