16188889101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70081771}}^1$

素因数の和:70081792

約数の個数: 16

約数和(自身を含む): 26911400448

約数和(自身を除く): 10722511347

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 70081771, 210245313, 490572397, 770899481, 1471717191, 2312698443, 5396296367, 16188889101]

約数ペア:

[(1, 16188889101), (3, 5396296367), (7, 2312698443), (11, 1471717191), (21, 770899481), (33, 490572397), (77, 210245313), (231, 70081771)]