39348331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 8759189

約数列:

[1, 11, 23, 29, 31, 173, 253, 319, 341, 667, 713, 899, 1903, 3979, 5017, 5363, 7337, 7843, 9889, 20677, 43769, 55187, 58993, 115391, 123349, 155527, 227447, 1269301, 1356839, 1710797, 3577121, 39348331]

約数ペア:

[(1, 39348331), (11, 3577121), (23, 1710797), (29, 1356839), (31, 1269301), (173, 227447), (253, 155527), (319, 123349), (341, 115391), (667, 58993), (713, 55187), (899, 43769), (1903, 20677), (3979, 9889), (5017, 7843), (5363, 7337)]