137790717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{9631}}^1$

素因数の和:9904

約数の個数: 16

約数和(自身を含む): 194181120

約数和(自身を除く): 56390403

約数列:

[1, 3, 19, 57, 251, 753, 4769, 9631, 14307, 28893, 182989, 548967, 2417381, 7252143, 45930239, 137790717]

約数ペア:

[(1, 137790717), (3, 45930239), (19, 7252143), (57, 2417381), (251, 548967), (753, 182989), (4769, 28893), (9631, 14307)]