1519387659

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{52057}}^1$

素因数の和:52136

約数の個数: 32

約数和(自身を含む): 2398832640

約数和(自身を除く): 879444981

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 3243, 9729, 29187, 52057, 156171, 468513, 1197311, 1405539, 2446679, 3591933, 7340037, 10775799, 22020111, 32327397, 56273617, 66060333, 168820851, 506462553, 1519387659]

約数ペア:

[(1, 1519387659), (3, 506462553), (9, 168820851), (23, 66060333), (27, 56273617), (47, 32327397), (69, 22020111), (141, 10775799), (207, 7340037), (423, 3591933), (621, 2446679), (1081, 1405539), (1269, 1197311), (3243, 468513), (9729, 156171), (29187, 52057)]