156943731591

素因数分解:

$3^2\times {\mathrm{2971}}^1\times {\mathrm{5869469}}^1$

素因数の和:5872446

約数の個数: 12

約数和(自身を含む): 226772842920

約数和(自身を除く): 69829111329

約数列:

[1, 3, 9, 2971, 8913, 26739, 5869469, 17608407, 52825221, 17438192399, 52314577197, 156943731591]

約数ペア:

[(1, 156943731591), (3, 52314577197), (9, 17438192399), (2971, 52825221), (8913, 17608407), (26739, 5869469)]