156748653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4397}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 240816888

約数和(自身を除く): 84068235

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3961, 4397, 11883, 13191, 35649, 39573, 74749, 224247, 672741, 1024501, 3073503, 9220509, 17416517, 52249551, 156748653]

約数ペア:

[(1, 156748653), (3, 52249551), (9, 17416517), (17, 9220509), (51, 3073503), (153, 1024501), (233, 672741), (699, 224247), (2097, 74749), (3961, 39573), (4397, 35649), (11883, 13191)]