169196809

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 179786880

約数和(自身を除く): 10590071

約数列:

[1, 23, 97, 181, 419, 2231, 4163, 9637, 17557, 40643, 75839, 403811, 934789, 1744297, 7356383, 169196809]

約数ペア:

[(1, 169196809), (23, 7356383), (97, 1744297), (181, 934789), (419, 403811), (2231, 75839), (4163, 40643), (9637, 17557)]