15706523097

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{181997}}^1$

素因数の和:182269

約数の個数: 24

約数和(自身を含む): 23319039744

約数和(自身を除く): 7612516647

約数列:

[1, 3, 9, 43, 129, 223, 387, 669, 2007, 9589, 28767, 86301, 181997, 545991, 1637973, 7825871, 23477613, 40585331, 70432839, 121755993, 365267979, 1745169233, 5235507699, 15706523097]

約数ペア:

[(1, 15706523097), (3, 5235507699), (9, 1745169233), (43, 365267979), (129, 121755993), (223, 70432839), (387, 40585331), (669, 23477613), (2007, 7825871), (9589, 1637973), (28767, 545991), (86301, 181997)]