201743007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 88560993

約数列:

[1, 3, 19, 57, 59, 177, 239, 251, 717, 753, 1121, 3363, 4541, 4769, 13623, 14101, 14307, 14809, 42303, 44427, 59989, 179967, 267919, 281371, 803757, 844113, 1139791, 3419373, 3539351, 10618053, 67247669, 201743007]

約数ペア:

[(1, 201743007), (3, 67247669), (19, 10618053), (57, 3539351), (59, 3419373), (177, 1139791), (239, 844113), (251, 803757), (717, 281371), (753, 267919), (1121, 179967), (3363, 59989), (4541, 44427), (4769, 42303), (13623, 14809), (14101, 14307)]