2980515243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{162683}}^1$

素因数の和:162914

約数の個数: 16

約数和(自身を含む): 4123063296

約数和(自身を除く): 1142548053

約数列:

[1, 3, 31, 93, 197, 591, 6107, 18321, 162683, 488049, 5043173, 15129519, 32048551, 96145653, 993505081, 2980515243]

約数ペア:

[(1, 2980515243), (3, 993505081), (31, 96145653), (93, 32048551), (197, 15129519), (591, 5043173), (6107, 488049), (18321, 162683)]