20130764421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17161777}}^1$

素因数の和:17161820

約数の個数: 16

約数和(自身を含む): 29655552384

約数和(自身を除く): 9524787963

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 17161777, 51485331, 291750209, 394720871, 875250627, 1184162613, 6710254807, 20130764421]

約数ペア:

[(1, 20130764421), (3, 6710254807), (17, 1184162613), (23, 875250627), (51, 394720871), (69, 291750209), (391, 51485331), (1173, 17161777)]