229141437

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{178877}}^1$

素因数の和:178948

約数の個数: 16

約数和(自身を含む): 354893952

約数和(自身を除く): 125752515

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 178877, 536631, 1252139, 3756417, 10911497, 32734491, 76380479, 229141437]

約数ペア:

[(1, 229141437), (3, 76380479), (7, 32734491), (21, 10911497), (61, 3756417), (183, 1252139), (427, 536631), (1281, 178877)]