171901128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1023221}}^1$

素因数の和:1023237

約数の個数: 32

約数和(自身を含む): 491146560

約数和(自身を除く): 319245432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1023221, 2046442, 3069663, 4092884, 6139326, 7162547, 8185768, 12278652, 14325094, 21487641, 24557304, 28650188, 42975282, 57300376, 85950564, 171901128]

約数ペア:

[(1, 171901128), (2, 85950564), (3, 57300376), (4, 42975282), (6, 28650188), (7, 24557304), (8, 21487641), (12, 14325094), (14, 12278652), (21, 8185768), (24, 7162547), (28, 6139326), (42, 4092884), (56, 3069663), (84, 2046442), (168, 1023221)]