1609957137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{471161}}^1$

素因数の和:471248

約数の個数: 16

約数和(自身を含む): 2306809152

約数和(自身を除く): 696852015

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 471161, 1413483, 8009737, 24029211, 31567787, 94703361, 536652379, 1609957137]

約数ペア:

[(1, 1609957137), (3, 536652379), (17, 94703361), (51, 31567787), (67, 24029211), (201, 8009737), (1139, 1413483), (3417, 471161)]