79307847

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{433}}^2$

素因数の和:919

約数の個数: 18

約数和(自身を含む): 117263952

約数和(自身を除く): 37956105

約数列:

[1, 3, 9, 47, 141, 423, 433, 1299, 3897, 20351, 61053, 183159, 187489, 562467, 1687401, 8811983, 26435949, 79307847]

約数ペア:

[(1, 79307847), (3, 26435949), (9, 8811983), (47, 1687401), (141, 562467), (423, 187489), (433, 183159), (1299, 61053), (3897, 20351)]