47153997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7193

約数の個数: 24

約数和(自身を含む): 75422880

約数和(自身を除く): 28268883

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 7109, 21327, 63981, 78199, 234597, 476303, 703791, 1428909, 4286727, 5239333, 15717999, 47153997]

約数ペア:

[(1, 47153997), (3, 15717999), (9, 5239333), (11, 4286727), (33, 1428909), (67, 703791), (99, 476303), (201, 234597), (603, 78199), (737, 63981), (2211, 21327), (6633, 7109)]