167430591

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131939}}^1$

素因数の和:131995

約数の個数: 16

約数和(自身を含む): 253324800

約数和(自身を除く): 85894209

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 131939, 395817, 1187451, 3562353, 6201133, 18603399, 55810197, 167430591]

約数ペア:

[(1, 167430591), (3, 55810197), (9, 18603399), (27, 6201133), (47, 3562353), (141, 1187451), (423, 395817), (1269, 131939)]