167439087

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 246972960

約数和(自身を除く): 79533873

約数列:

[1, 3, 9, 71, 157, 213, 471, 639, 1413, 1669, 5007, 11147, 15021, 33441, 100323, 118499, 262033, 355497, 786099, 1066491, 2358297, 18604343, 55813029, 167439087]

約数ペア:

[(1, 167439087), (3, 55813029), (9, 18604343), (71, 2358297), (157, 1066491), (213, 786099), (471, 355497), (639, 262033), (1413, 118499), (1669, 100323), (5007, 33441), (11147, 15021)]