201545554557

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{4139}}^1\times {\mathrm{82393}}^1$

素因数の和:86732

約数の個数: 16

約数和(自身を含む): 270160038720

約数和(自身を除く): 68614484163

約数列:

[1, 3, 197, 591, 4139, 12417, 82393, 247179, 815383, 2446149, 16231421, 48694263, 341024627, 1023073881, 67181851519, 201545554557]

約数ペア:

[(1, 201545554557), (3, 67181851519), (197, 1023073881), (591, 341024627), (4139, 48694263), (12417, 16231421), (82393, 2446149), (247179, 815383)]