40503117

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 57607200

約数和(自身を除く): 17104083

約数列:

[1, 3, 19, 57, 149, 251, 361, 447, 753, 1083, 2831, 4769, 8493, 14307, 37399, 53789, 90611, 112197, 161367, 271833, 710581, 2131743, 13501039, 40503117]

約数ペア:

[(1, 40503117), (3, 13501039), (19, 2131743), (57, 710581), (149, 271833), (251, 161367), (361, 112197), (447, 90611), (753, 53789), (1083, 37399), (2831, 14307), (4769, 8493)]