161179071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 235526400

約数和(自身を除く): 74347329

約数列:

[1, 3, 19, 29, 57, 87, 281, 347, 551, 843, 1041, 1653, 5339, 6593, 8149, 10063, 16017, 19779, 24447, 30189, 97507, 154831, 191197, 292521, 464493, 573591, 1852633, 2827703, 5557899, 8483109, 53726357, 161179071]

約数ペア:

[(1, 161179071), (3, 53726357), (19, 8483109), (29, 5557899), (57, 2827703), (87, 1852633), (281, 573591), (347, 464493), (551, 292521), (843, 191197), (1041, 154831), (1653, 97507), (5339, 30189), (6593, 24447), (8149, 19779), (10063, 16017)]