163947896637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10949569}}^1$

素因数の和:10949633

約数の個数: 32

約数和(自身を含む): 269096632320

約数和(自身を除く): 105148735683

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 10949569, 32848707, 76646983, 229940949, 251840087, 339436639, 755520261, 1018309917, 1762880609, 2376056473, 5288641827, 7128169419, 7807042697, 23421128091, 54649298879, 163947896637]

約数ペア:

[(1, 163947896637), (3, 54649298879), (7, 23421128091), (21, 7807042697), (23, 7128169419), (31, 5288641827), (69, 2376056473), (93, 1762880609), (161, 1018309917), (217, 755520261), (483, 339436639), (651, 251840087), (713, 229940949), (2139, 76646983), (4991, 32848707), (14973, 10949569)]