147517083

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123239}}^1$

素因数の和:123271

約数の個数: 24

約数和(自身を含む): 256339200

約数和(自身を除く): 108822117

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 123239, 369717, 862673, 1109151, 2341541, 2588019, 7024623, 7764057, 16390787, 21073869, 49172361, 147517083]

約数ペア:

[(1, 147517083), (3, 49172361), (7, 21073869), (9, 16390787), (19, 7764057), (21, 7024623), (57, 2588019), (63, 2341541), (133, 1109151), (171, 862673), (399, 369717), (1197, 123239)]