23768591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13421}}^1$

素因数の和:13462

約数の個数: 16

約数和(自身を含む): 30924288

約数和(自身を除く): 7155697

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 13421, 93947, 147631, 308683, 1033417, 2160781, 3395513, 23768591]

約数ペア:

[(1, 23768591), (7, 3395513), (11, 2160781), (23, 1033417), (77, 308683), (161, 147631), (253, 93947), (1771, 13421)]