20996858661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14196659}}^1$

素因数の和:14196708

約数の個数: 16

約数和(自身を含む): 30664785600

約数和(自身を除く): 9667926939

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 14196659, 42589977, 241343203, 411703111, 724029609, 1235109333, 6998952887, 20996858661]

約数ペア:

[(1, 20996858661), (3, 6998952887), (17, 1235109333), (29, 724029609), (51, 411703111), (87, 241343203), (493, 42589977), (1479, 14196659)]