17811779903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{242479}}^1$

素因数の和:242674

約数の個数: 16

約数和(自身を含む): 19640880000

約数和(自身を除く): 1829100097

約数列:

[1, 17, 29, 149, 493, 2533, 4321, 73457, 242479, 4122143, 7031891, 36129371, 119542147, 614199307, 1047751759, 17811779903]

約数ペア:

[(1, 17811779903), (17, 1047751759), (29, 614199307), (149, 119542147), (493, 36129371), (2533, 7031891), (4321, 4122143), (73457, 242479)]