1973103691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{388177}}^1$

素因数の和:388230

約数の個数: 16

約数和(自身を含む): 2347700544

約数和(自身を除く): 374596853

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 388177, 5046301, 6599009, 8928071, 85787117, 116064923, 151777207, 1973103691]

約数ペア:

[(1, 1973103691), (13, 151777207), (17, 116064923), (23, 85787117), (221, 8928071), (299, 6599009), (391, 5046301), (5083, 388177)]