23565543757

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{15737}}^1$

素因数の和:15969

約数の個数: 32

約数和(自身を含む): 28718198784

約数和(自身を除く): 5152655027

約数列:

[1, 7, 23, 71, 131, 161, 497, 917, 1633, 3013, 9301, 11431, 15737, 21091, 65107, 110159, 213923, 361951, 1117327, 1497461, 2061547, 2533657, 7821289, 14430829, 25698521, 47415581, 146369837, 179889647, 331909067, 1024588859, 3366506251, 23565543757]

約数ペア:

[(1, 23565543757), (7, 3366506251), (23, 1024588859), (71, 331909067), (131, 179889647), (161, 146369837), (497, 47415581), (917, 25698521), (1633, 14430829), (3013, 7821289), (9301, 2533657), (11431, 2061547), (15737, 1497461), (21091, 1117327), (65107, 361951), (110159, 213923)]