66305343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 100122624

約数和(自身を除く): 33817281

約数列:

[1, 3, 13, 23, 39, 69, 193, 299, 383, 579, 897, 1149, 2509, 4439, 4979, 7527, 8809, 13317, 14937, 26427, 57707, 73919, 114517, 173121, 221757, 343551, 960947, 1700137, 2882841, 5100411, 22101781, 66305343]

約数ペア:

[(1, 66305343), (3, 22101781), (13, 5100411), (23, 2882841), (39, 1700137), (69, 960947), (193, 343551), (299, 221757), (383, 173121), (579, 114517), (897, 73919), (1149, 57707), (2509, 26427), (4439, 14937), (4979, 13317), (7527, 8809)]